Este estudo avaliou a composição química e valor nutricional de 11 frutos nativos do cerrado brasileiro, incluindo macaúba, caju-do-cerrado, araticum, entre outros. Os resultados mostraram que a maioria dos frutos teve baixos níveis de proteínas, lipídios e carboidratos, porém foram fontes significativas de fibras, cálcio, ferro e zinco. Alguns frutos, como chichá e macaúba, tiveram maiores teores energéticos e de nutrientes
Este documento descreve uma pesquisa sobre a caracterização química do fruto jabuticaba e suas frações. Foram analisados os teores de nutrientes, compostos bioativos e a composição centesimal do fruto inteiro e frações (casca, polpa e semente) de duas variedades de jabuticaba. Os resultados mostraram diferenças significativas nos teores de fibras, compostos fenólicos e minerais entre as frações, com potencial para aproveitamento industrial das cascas e sementes.
Este artigo descreve a produção de ácido láctico através da fermentação contínua de melaço de cana-de-açúcar suplementado por Lactobacillus curvatus. Taxas de diluição entre 0,05-0,15h-1 foram testadas. A maior produção de ácido láctico (13,8g/L) ocorreu na taxa de diluição mais baixa de 0,05h-1, enquanto que taxas mais altas suportaram produções menores de ácido láctico.
O curso abrange noções gerais sobre nutrição humana, agroecologia, antropologia da saúde, trofologia e medicina natural e pretende preparar os alunos para entenderem o universo da alimentação de origem orgânica no Brasil, assim como promover uma introdução aos estudos de nutrição do ponto de vista trofológico.
O documento avalia o armazenamento de grãos de café cereja descascado em ambiente refrigerado para preservar suas características qualitativas iniciais. Foram testadas três condições de armazenamento (15°C, 25°C e armazém convencional) durante 180 dias, analisando variáveis como cor, tipo e bebida do café, contaminação por microrganismos, teor de água e qualidade geral. Os resultados mostraram que o resfriamento foi eficaz na preservação da qualidade, diminuindo a incidência
Influência do 1 mcp na acidez do óleo de mesocarpo dos frutos de macaúba arma...AcessoMacauba
O documento avalia o efeito do 1-MCP em diferentes concentrações e tempos de aplicação na acidez do óleo de mesocarpo da macaúba armazenada. Os resultados mostraram que a acidez do óleo aumentou com o tempo de armazenamento e diminuiu com concentrações maiores de 1-MCP, com 3000 nL.L-1 sendo o mais efetivo em reduzir a acidez.
1) O estudo avaliou o valor nutricional de três variedades de cana-de-açúcar sob diferentes doses de adubação nitrogenada.
2) A variedade RB 92579 apresentou a melhor produtividade e qualidade nutricional nas duas safras, enquanto a dose de 80 kg N/ha melhorou a qualidade da maioria das variedades.
3) O valor nutricional da cana-de-açúcar pode ser influenciado pela variedade, dose de nitrogênio e ano de corte.
1) O documento descreve as características de 8 frutas nativas brasileiras: araticum, bacaba, bacuri, baru, buriti. Cada fruta tem seu nome científico, popular, família, origem, descrição, usos e função ecológica.
This document summarizes a historical review of edible plant species from the Caatinga region of Pernambuco state, Brazil. It analyzes a 1954 work by Dárdano de Andrade Lima which documented 14 edible plant species across 11 families. Secondary sources added 31 more endemic edible species. The number of documented species was highest in more recent periods, likely due to more ethnobotanical research. While the Caatinga region hosts many edible plants, there remains limited research on their nutritional properties. This historical review helps address gaps in knowledge about the native edible flora of the Caatinga biome.
Este documento descreve uma pesquisa sobre a caracterização química do fruto jabuticaba e suas frações. Foram analisados os teores de nutrientes, compostos bioativos e a composição centesimal do fruto inteiro e frações (casca, polpa e semente) de duas variedades de jabuticaba. Os resultados mostraram diferenças significativas nos teores de fibras, compostos fenólicos e minerais entre as frações, com potencial para aproveitamento industrial das cascas e sementes.
Este artigo descreve a produção de ácido láctico através da fermentação contínua de melaço de cana-de-açúcar suplementado por Lactobacillus curvatus. Taxas de diluição entre 0,05-0,15h-1 foram testadas. A maior produção de ácido láctico (13,8g/L) ocorreu na taxa de diluição mais baixa de 0,05h-1, enquanto que taxas mais altas suportaram produções menores de ácido láctico.
O curso abrange noções gerais sobre nutrição humana, agroecologia, antropologia da saúde, trofologia e medicina natural e pretende preparar os alunos para entenderem o universo da alimentação de origem orgânica no Brasil, assim como promover uma introdução aos estudos de nutrição do ponto de vista trofológico.
O documento avalia o armazenamento de grãos de café cereja descascado em ambiente refrigerado para preservar suas características qualitativas iniciais. Foram testadas três condições de armazenamento (15°C, 25°C e armazém convencional) durante 180 dias, analisando variáveis como cor, tipo e bebida do café, contaminação por microrganismos, teor de água e qualidade geral. Os resultados mostraram que o resfriamento foi eficaz na preservação da qualidade, diminuindo a incidência
Influência do 1 mcp na acidez do óleo de mesocarpo dos frutos de macaúba arma...AcessoMacauba
O documento avalia o efeito do 1-MCP em diferentes concentrações e tempos de aplicação na acidez do óleo de mesocarpo da macaúba armazenada. Os resultados mostraram que a acidez do óleo aumentou com o tempo de armazenamento e diminuiu com concentrações maiores de 1-MCP, com 3000 nL.L-1 sendo o mais efetivo em reduzir a acidez.
1) O estudo avaliou o valor nutricional de três variedades de cana-de-açúcar sob diferentes doses de adubação nitrogenada.
2) A variedade RB 92579 apresentou a melhor produtividade e qualidade nutricional nas duas safras, enquanto a dose de 80 kg N/ha melhorou a qualidade da maioria das variedades.
3) O valor nutricional da cana-de-açúcar pode ser influenciado pela variedade, dose de nitrogênio e ano de corte.
1) O documento descreve as características de 8 frutas nativas brasileiras: araticum, bacaba, bacuri, baru, buriti. Cada fruta tem seu nome científico, popular, família, origem, descrição, usos e função ecológica.
This document summarizes a historical review of edible plant species from the Caatinga region of Pernambuco state, Brazil. It analyzes a 1954 work by Dárdano de Andrade Lima which documented 14 edible plant species across 11 families. Secondary sources added 31 more endemic edible species. The number of documented species was highest in more recent periods, likely due to more ethnobotanical research. While the Caatinga region hosts many edible plants, there remains limited research on their nutritional properties. This historical review helps address gaps in knowledge about the native edible flora of the Caatinga biome.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
The document provides career advice for getting into the tech field, including:
- Doing projects and internships in college to build a portfolio.
- Learning about different roles and technologies through industry research.
- Contributing to open source projects to build experience and network.
- Developing a personal brand through a website and social media presence.
- Networking through events, communities, and finding a mentor.
- Practicing interviews through mock interviews and whiteboarding coding questions.
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
1. Core updates from Google periodically change how its algorithms assess and rank websites and pages. This can impact rankings through shifts in user intent, site quality issues being caught up to, world events influencing queries, and overhauls to search like the E-A-T framework.
2. There are many possible user intents beyond just transactional, navigational and informational. Identifying intent shifts is important during core updates. Sites may need to optimize for new intents through different content types and sections.
3. Responding effectively to core updates requires analyzing "before and after" data to understand changes, identifying new intents or page types, and ensuring content matches appropriate intents across video, images, knowledge graphs and more.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
Creative operations teams expect increased AI use in 2024. Currently, over half of tasks are not AI-enabled, but this is expected to decrease in the coming year. ChatGPT is the most popular AI tool currently. Business leaders are more actively exploring AI benefits than individual contributors. Most respondents do not believe AI will impact workforce size in 2024. However, some inhibitions still exist around AI accuracy and lack of understanding. Creatives primarily want to use AI to save time on mundane tasks and boost productivity.
Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
PepsiCo provided a safe harbor statement noting that any forward-looking statements are based on currently available information and are subject to risks and uncertainties. It also provided information on non-GAAP measures and directing readers to its website for disclosure and reconciliation. The document then discussed PepsiCo's business overview, including that it is a global beverage and convenient food company with iconic brands, $91 billion in net revenue in 2023, and nearly $14 billion in core operating profit. It operates through a divisional structure with a focus on local consumers.
Content Methodology: A Best Practices Report (Webinar)contently
This document provides an overview of content methodology best practices. It defines content methodology as establishing objectives, KPIs, and a culture of continuous learning and iteration. An effective methodology focuses on connecting with audiences, creating optimal content, and optimizing processes. It also discusses why a methodology is needed due to the competitive landscape, proliferation of channels, and opportunities for improvement. Components of an effective methodology include defining objectives and KPIs, audience analysis, identifying opportunities, and evaluating resources. The document concludes with recommendations around creating a content plan, testing and optimizing content over 90 days.
How to Prepare For a Successful Job Search for 2024Albert Qian
The document provides guidance on preparing a job search for 2024. It discusses the state of the job market, focusing on growth in AI and healthcare but also continued layoffs. It recommends figuring out what you want to do by researching interests and skills, then conducting informational interviews. The job search should involve building a personal brand on LinkedIn, actively applying to jobs, tailoring resumes and interviews, maintaining job hunting as a habit, and continuing self-improvement. Once hired, the document advises setting new goals and keeping skills and networking active in case of future opportunities.
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
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Caracterização química de frutos nativos do cerrado
1. 1790
Ciência Rural, Santa Maria, v.38, n.6, p.1790-1793, set, 2008Silva et al.
ISSN 0103-8478
Caracterização química de frutos nativos do cerrado
Chemical characterization of native species of fruits from savanna ecosystem
Mara Reis SilvaI Diracy Betânia Cavalcante Lemos LacerdaII Grazielle Gebrim SantosII
Denise Mendes de Oliveira MartinsIII
-NOTA -
RESUMO natives. However, there are a few scientific studies on their
chemical composition and nutritional values. The aim of this
Diversos frutos do cerrado com potencial econômico research was to evaluate proximate composition, caloric values,
são consumidos in natura ou processados pela população local. calcium, iron and zinc content from fruits found in the savanna
Entretanto, existem poucos trabalhos científicos a respeito de ecosystem: macaúba; caju-do-cerrado; araticum; murici;
suas características químicas e do valor nutritivo. O objetivo do gabiroba; cagaita; mangaba; puçá; araçá; chichá and
presente trabalho foi avaliar a composição centesimal, o valor pitomba. Moisture, protein, total fat, dietary fiber and ash were
energético total e o conteúdo de cálcio, ferro e zinco em alguns carried out by using methods traditionally used in the specific
frutos nativos do cerrado: macaúba, caju-do-cerrado, araticum, literature. Calcium, iron and zinc were analytically quantified
murici, gabiroba, cagaita; mangaba, puçá, araçá, chichá e and the total caloric value of raw fruits was estimated in
pitomba. As análises de umidade, proteína, lipídios totais, fibra accordance with Atwater´s conversion values. Protein, fat and
alimentar total e resíduo mineral fixo foram realizadas utilizando- carbohydrate concentration of fruits were relatively low, except
se metodologias consagradas na literatura especializada. Cálcio, for chichá and macaúba. The dietary fiber values ranged from
ferro e zinco foram quantificados analiticamente e o valor 1.04 to 11.14g 100g -1, being the highest values for araçá,
energético total dos frutos in natura foi estimado conforme os chichá, macaúba and murici. Calcium, iron and zinc were
valores de conversão de Atwater. A concentração de proteínas, found in considerable concentration in araticum, chichá,
lipídios e carboidratos dos frutos foi relativamente baixa, com macaúba and mangaba. The fruits of the savanna ecosystem
exceção do chichá e da macaúba. O teor de fibra alimentar investigated may be alternative sources of nutrients, thus
variou de 1,04 a 11,14g 100g -1, sendo os maiores valores attention will be turned to the possibility of their utilization in
encontrados em araçá, chichá, macaúba e murici. Quanto aos regional menu and snack for school children.
minerais, araticum, chichá, macaúba e mangaba apresentaram
valores consideráveis de cálcio, ferro e zinco. Os frutos do cerrado Key words: proximate composition, nutritive value, minerals.
investigados podem ser fontes alternativas de nutrientes. Dessa
forma, sugere-se sua utilização em cardápios regionais e
cardápios da merenda escolar.
A flora do cerrado possui diversas espécies
Palavras-chave: composição centesimal, minerais, valor nutritivo, frutíferas com grande potencial de utilização agrícola,
minerais. que são tradicionalmente utilizadas pela população
local. Os frutos, em geral, são consumidos in natura
ABSTRACT
ou na forma de sucos, licores, sorvetes, geléias e doces
Various fruits of the savanna ecosystem with diversos (ALMEIDA, 1998a; SILVA et al., 2001). Os
economic potential are consumed raw or processed by the frutos do cerrado apresentam sabores sui generis e
I
Faculdade de Nutrição, Universidade Federal de Goiás (UFG). Rua 227, Q. 68, s/n, CP 131, Setor Universitário, 74605-080,
Goiânia, GO, Brasil. E-mail: marareis@fanut.ufg.br. Autor para correspondência.
II
Programa de Pós-graduação em Ciência e Tecnologia de Alimentos, Escola de Agronomia e Engenharia de Alimentos (UFG)
Goiânia, GO, Brasil.
III
Curso de Nutrição (UFG), Goiânia, GO, Brasil.
Recebido para publicação 29.05.07 Aprovado em 30.01.08 Ciência Rural, v.38, n.6, set, 2008.
2. Caracterização química de frutos nativos do Cerrado. 1791
elevados teores de açúcares, proteínas, sais minerais, (AOAC, 1990) e o teor de carboidratos (g 100g-1) foi
ácidos graxos (SILVA et al., 2001), vitaminas do determinado por diferença. A concentração de cálcio,
complexo B e carotenóides (AGOSTINI-COSTA & ferro e zinco (mg 100g-1) foi quantificada analiticamente
VIEIRA, 2000). Informações a respeito das segundo o método descrito pela AOAC (1995). Todas
características químicas e do valor nutricional dos as análises físicas e químicas foram realizadas em três
frutos do cerrado são ferramentas básicas para replicatas/amostra, com exceção da análise de fibra
avaliação do consumo e formulação de novos alimentar total, realizada em quatro replicatas/amostra.
produtos. No entanto, poucos dados estão disponíveis Os valores das análises físicas e químicas foram
na literatura especializada com relação à composição expressos através de média e desvio padrão.
química destes frutos e sua aplicação tecnológica, O valor energético total (kcal 100g-1) dos
ressaltando a necessidade de pesquisas científicas frutos in natura foi estimado conforme os valores de
sobre o assunto. Este trabalho teve por objetivo conversão de Atwater de 4kcal.g-1 de proteínas, 4kcal
determinar as características químicas de diversos g-1 de carboidratos e 9kcal g-1 de lipídios, segundo
frutos do cerrado em relação à composição centesimal, MERRIL & WATT (1973).
ao valor energético total e aos minerais. O teor de umidade dos frutos (Tabela 1) foi
Os frutos in natura utilizados para análises superior a 70g 100g-1, com exceção de chichá e macaúba.
O valor mais baixo de umidade foi observado em chichá.
físicas e químicas foram: macaúba (Acrocomia
A parte comestível do chichá é classificada como
aculeata Mart), caju-do-cerrado (Anacardium
semente (ALMEIDA, 1998b), caracterizada pelo baixo
othonianum Rizz), araticum (Annoma crassiflora
teor de umidade (TOLEDO, 1977).
Mart), murici (Byrsonima verbascifolia Rich), gabiroba
A densidade energética da maioria dos frutos
(Compomanesia cambessedeana Berg), cagaita
foi baixa, à exceção dos frutos com quantidade
(Eugenia dysenterica Dc), mangaba (Hancornia
considerável de macronutrientes (chichá e macaúba),
speciosa Gómez), puçá (Mouriri pusa Gard), araçá
com valor energético acima de 280kcal 100g-1. A
(Psidium araca Raddi), chichá (Sterculia striata A. St.
concentração de proteínas dos frutos analisados foi
Hil. & Naud) e pitomba (Talisia esculenta Radlk). Os
abaixo de 3g 100g-1, exceto para o chichá, com cerca de
frutos foram adquiridos, na época de frutificação e
19g 100g-1. O teor de lipídios foi relativamente baixo
colheita, em feiras populares e em comércios locais de
(menor que 4g 100g-1), entretanto, chichá e macaúba
cidades que apresentam grande produção dos mesmos
apresentaram valores acima de 14g 100g-1. Verificou-
nos Estados de Goiás (araçá, araticum, cagaita, caju-
se, na maioria dos frutos, teores de carboidratos abaixo
do-cerrado, chichá, gabiroba, mangaba, macaúba e
de 13g 100g-1. A concentração de fibra alimentar foi
puçá) e Piauí (murici e pitomba), e acondicionados em elevada em alguns frutos, com valores superiores a 6g
freezer a -18ºC até o momento de realização das análises. 100g-1. No entanto, foram observados teores reduzidos
A análise de umidade (g 100g-1) da polpa em cagaita e gabiroba (Tabela 1).
dos frutos foi feita em estufa a 105°C até peso constante Quanto à concentração de resíduo mineral
(INSTITUTOADOLFO LUTZ, 1985).A proteína (g 100g-1) fixo, chichá e gabiroba apresentaram maior e menor
foi determinada pelo método Kjeldhal (AOAC,1990) e teor, respectivamente, o que pode ser confirmado
o fator 6,25 usado para converter o teor de nitrogênio em parte pela concentração de cálcio, ferro e zinco
em proteína bruta. A determinação dos lipídios totais destes frutos (Tabela 2). O fruto com maior
(g 100g-1) foi realizada de acordo com a técnica descrita concentração de cálcio foi macaúba, seguida pelo
por BLIGH & DYER (1959) e o teor de fibra alimentar chichá. Para o zinco, foram constatadas as maiores
total (g 100g -1) por meio do método enzímico- concentrações em chichá e macaúba. Houve
gravimétrico de PROSKY et al. (1988). A análise do variação considerável para os valores de ferro (0,02
resíduo mineral fixo (g 100g -1) foi realizada por a 8,13mg 100g-1), sendo o maior valor encontrado no
incineração em mufla a 550°C até peso constante chichá. Em geral, as sementes podem ser
Ciência Rural, v.38, n.6, set, 2008.
3. 1792 Silva et al.
Tabela 1 - Valor energético total (kcal 100g-1) e características físico-químicas (g 100g-1) de frutos do cerrado (em base úmida) analisados em
Goiânia/GO, 2005.
Valor Fibra Resíduo
Fruto Umidade1 Proteínas1 Lipídios1 Carboidratos1
energético total alimentar1 mineral fixo1
Araçá 37,09 82,36 ± 0,09 0,50 ± 0,05 0,49 ± 0,04 7,67 ± 0,18 8,65 ± 0,15 0,33 ± 0,01
Araticum 90,47 76,05 ± 0,16 1,22 ± 0,04 3,83 ± 0,11 12,78 ± 0,67 4,72 ± 0,55 1,37 ± 0,01
Cagaita 20,01 94,34 ± 0,06 0,82 ± 0,07 0,44 ± 0,03 3,08 ± 0 08 1,04 ± 0,08 0,28 ± 0,02
Caju-do-cerrado 38,27 86,57 ± 0,11 1,18 ± 0,02 0,63 ± 0,05 6,97 ± 0,16 4,26 ± 0,16 0,33 ± 0,01
Chichá 421,07 6,95 ± 0,02 19,58 ± 0,80 21,15 ± 0,53 38,10 ± 0,31 10,28 ± 0,34 3,82 ± 0,04
Gabiroba 47,36 87,31 ± 0,18 0,50 ± 0,04 0,12 ± 0,02 10,57 ± 0,16 1,54 ± 0,21 0,04 ± 0,02
Macaúba 285,65 34,32 ± 0,13 2,76 ± 0,21 14,93 ± 0,21 35,06 ± 0,40 11,14 ± 0,33 1,78 ± 0,02
Mangaba 66,21 82,40 ± 0,09 1,20 ± 0,04 2,37 ± 0,07 10,02 ± 0,22 3,40 ± 0,19 0,58 ± 0,02
Murici 46,43 80,64 ± 0,08 0,72 ±0,05 2,19 ±0,09 5,96 ± 0,42 9,72 ± 0,34 0,78 ± 0,02
Pitomba 56,35 83,16 ± 0,73 1,15 ± 0,02 0,19 ± 0,01 12,51 ± 0,69 2,40 ± 0,57 0,61 ± 0,01
Puçá 34,15 85,13 ± 0,09 1,02 ± 0,06 0,31 ± 0,03 6,64 ± 1,61 6,05 ± 1,59 0,40 ± 0,02
Média geral 103,91 72,66 2,79 4,24 13,58 5,74 0,94
1
Dados apresentados como média ± desvio padrão de três replicatas/amostra, com exceção da fibra alimentar com quatro replicatas/amostra.
consideradas fontes de ferro, embora a a composição em macronutrientes, vitaminas e minerais, a
biodisponibilidade do ferro não-heme presente em biodisponibilidade destes nutrientes e a utilização dos
alimentos de origem vegetal seja inferior à do ferro heme frutos no processamento de alimentos com elevado valor
encontrado em carnes (CARPENTER & MAHONEY, agregado.
Os frutos do cerrado analisados podem contribuir
1992).
em proporções consideráveis com a ingestão dietética
A caracterização física e química destes frutos
recomendada, sendo fontes alternativas de nutrientes.
não é suficiente para considerá-los de alto valor nutricional,
já que a biodisponibilidade dos nutrientes é essencial na REFERÊNCIAS
determinação do valor nutritivo do alimento. Estudos acerca
AGOSTINI-COSTA, T.; VIEIRA, R.F. Frutas nativas do
das características de frutos do cerrado são escassos na cerrado: qualidade nutricional e sabor peculiar, 2000.
literatura, sendo necessárias mais pesquisas que determinem Capturado em: 25 fev. 2005. Online. Disponível na internet
Tabela 2 - Composição em minerais (mg 100g-1) de frutos do cerrado (base úmida)1 analisados em Goiânia/GO, 2005.
Fruto Cálcio Zinco Ferro
Araçá 21,0 ± 0,00 0,50 ± 0,12 0,21 ± 0,02
Araticum 29,0 ± 0,00 0,79 ± 0,17 0,43 ± 0,05
Cagaita 8,0 ± 0,00 0,00 0,02 ± 0,01
Caju-do-cerrado 15,0 ± 5,20 0,65 ± 0,10 0,26 ± 0,03
Chichá 116,7 ± 28,87 2,33 ± 0,58 8,43 ± 0,25
Gabiroba 8,0 ± 0,00 0,62 ± 0,09 0,24 ± 0,02
Macaúba 130,0 ± 17,32 2,15 ± 0,00 0,88 ± 0,40
Mangaba 35,0 ± 0,00 0,78 ± 0,27 0,88 ± 0,05
Murici 78,0 ± 5,77 0,64 ± 0,00 1,29 ± 0,03
Pitomba 26,7 ± 6,35 0,84 ± 0,13 0,60 ± 0,00
Puçá 22,3 ± 5,77 0,77 ± 0,00 0,23 ± 0,02
Média geral 44,5 0,92 1,22
1
Dados apresentados como média ± desvio-padrão de três replicatas/amostra.
Ciência Rural, v.38, n.6, set, 2008.
4. Caracterização química de frutos nativos do Cerrado. 1793
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