PapersFlow Research Brief
Agricultural and Food Sciences
Research Guide
What is Agricultural and Food Sciences?
Agricultural and Food Sciences is the interdisciplinary field encompassing the study of plant and animal production, soil management, food processing, nutritional requirements, and associated ecological systems to support sustainable food systems.
The field includes 125,129 works with a 5-year growth rate of N/A. Key research areas cover plant identification and cultivation, nutritional assessment of crops, bioactive compounds in tropical fruits, food microbiology, and animal feed composition. Statistical tools like Assistat software version 7.7 aid in analyzing experimental data in agriculture.
Research Sub-Topics
Plant Nutritional Status Assessment
Researchers develop diagnosis methods like DRIS and sufficiency ranges for macronutrients and micronutrients in crops using foliar analysis. Studies validate indices across Brazilian agriculture systems.
Bioactive Compounds in Tropical Fruits
This sub-topic analyzes phenolic, carotenoid, and antioxidant profiles in non-traditional Brazilian fruits, correlating with health benefits. Research includes extraction optimization and stability studies.
Food Microbiology
Studies focus on pathogen detection, spoilage mechanisms, and probiotic applications in Brazilian foods like dairy and meats. Researchers develop rapid methods and HACCP implementations.
Cerrado Biome Vegetation
Researchers classify and map phytophysiognomies of the Brazilian Cerrado, studying floristic composition and ecological succession. Work includes biodiversity inventories and conservation strategies.
Nutritional Requirements of Poultry and Swine
This area updates Brazilian tables on feed composition and nutrient needs for birds and pigs, incorporating growth models and amino acid balancing. Validation occurs through feeding trials.
Why It Matters
Agricultural and Food Sciences supports food security through applications in crop nutrition, fruit antioxidant evaluation, and waste valorization. Rufino et al. (2010) in "Bioactive compounds and antioxidant capacities of 18 non-traditional tropical fruits from Brazil" measured polyphenolic extracts using ABTS, DPPH, FRAP, and β-carotene methods, identifying high antioxidant capacities in Brazilian fruits for potential nutraceutical use (1433 citations). Ballesteros et al. (2014) in "Chemical, Functional, and Structural Properties of Spent Coffee Grounds and Coffee Silverskin" characterized agro-industrial byproducts, enabling their reuse in food and bioprocess technologies to reduce environmental pollution (807 citations). These findings apply to industries like food processing and animal nutrition, as in Rostagno (2000) "Tabelas brasileiras para aves e suínos : Composição de Alimentos e Exigências Nutricionais" (1311 citations). Recent initiatives include $8.5 million in New York’s Food and Fiber Processing Grant program to expand agricultural operations.
Reading Guide
Where to Start
"Árvores brasileiras : manual de identificacão e cultivo de plantas arbóreas nativas do Brasil" by Harri Lorenzi (1992), as it provides foundational identification and cultivation knowledge for native Brazilian trees, serving as an accessible entry to plant sciences with 2917 citations.
Key Papers Explained
Malavolta et al. (1997) "Avaliação do estado nutricional das plantas: princípios e aplicações" (1999 citations) establishes plant nutrition principles, which Rufino et al. (2010) "Bioactive compounds and antioxidant capacities of 18 non-traditional tropical fruits from Brazil" (1433 citations) builds on by evaluating fruit antioxidants linked to nutrition. Franco and Landgraf (1996) "Microbiologia dos alimentos" (1355 citations) complements with food safety, while Rostagno (2000) "Tabelas brasileiras para aves e suínos" (1311 citations) extends to animal nutrition. de Assis et al. (2016) "The Assistat Software Version 7.7" (1190 citations) provides analysis tools applicable across these.
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Recent preprints highlight journals like Journal of Agriculture and Food Research and Agriculture and Food Sciences Research on sustainable biomass via agroforestry. News covers USDA NIFA’s Agriculture and Food Research Initiative prioritizing data science and AI intersections. Tools like AgML library and PyCrop2ML advance machine learning and crop modeling.
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | Árvores brasileiras : manual de identificacão e cultivo de pla... | 1992 | Medical Entomology and... | 2.9K | ✕ |
| 2 | Avaliação do estado nutricional das plantas: princípios e apli... | 1997 | — | 2.0K | ✕ |
| 3 | Bioactive compounds and antioxidant capacities of 18 non-tradi... | 2010 | Food Chemistry | 1.4K | ✓ |
| 4 | Microbiologia dos alimentos | 1996 | — | 1.4K | ✕ |
| 5 | Tabelas brasileiras para aves e suínos : Composição de Aliment... | 2000 | — | 1.3K | ✕ |
| 6 | The Assistat Software Version 7.7 and its use in the analysis ... | 2016 | African Journal of Agr... | 1.2K | ✓ |
| 7 | Fitofisionomias do bioma cerrado. | 1998 | — | 1.1K | ✓ |
| 8 | Classificação da vegetação brasileira, adaptada a um sistema u... | 1991 | — | 1.1K | ✕ |
| 9 | Cerrado: ecologia e flora. | 2008 | infoteca-e (Brazilian ... | 855 | ✕ |
| 10 | Chemical, Functional, and Structural Properties of Spent Coffe... | 2014 | Food and Bioprocess Te... | 807 | ✓ |
In the News
Agriculture And Food Research Initiative Competitive ...
Supports research, education, and extension projects in the food and agricultural sciences covering foundational and applied science to advance agricultural and food systems. Includes sustainabilit...
Data Science for Food and Agricultural Systems (DSFAS)
The A1541 Data Science for Food and Agricultural Systems (DSFAS) program area priority, within the USDA NIFA Agriculture and Food Research Initiative (AFRI), focuses on the intersections of data sc...
REQUEST FOR APPLICATIONS
This notice identifies the objectives for Agriculture and Food Research Initiative (AFRI) Foundational and Applied Science program projects, deadlines, funding information, eligibility
Governor Hochul Announces $8.5 Million Available to New ...
Governor Kathy Hochul today announced the availability of $8.5 million through the new Food and Fiber Processing Grant program –the first of its kind in the state. The program provides funding to N...
New grant program aims to strengthen New York's food ...
New York (WRGB) —Governor Hochul has announced the availability of $8.5 million in new funding to support New York’s agricultural industry through the launch of the Food and Fiber Processing Grant ...
Code & Tools
AgML is a comprehensive library for agricultural machine learning. Currently, AgML provides
The _Model of Agricultural Production and its Impact on the Environment_ (MAgPIE) is a modular open-source framework for modeling global land-syste...
PeaPod is a controlled-environment agriculture framework, designed as both an automated food production system and a distributed citizen-science re...
farmingpy provides the following functionality:
A Python library to generate components from Crop2ML declarative language. For more information, refer to the documentation . ## Installation ##...
Recent Preprints
Journal of Agriculture and Food Research
The*Journal of Agriculture and Food Research*is a peer-reviewed open access journal focusing on research in the agricultural and food sciences. The journal welcomes full length research articles, r...
Journal of Agricultural and Food Chemistry - ACS Publications
Just a moment... # pubs.acs.org Verifying you are human. This may take a few seconds. pubs.acs.org needs to review the security of your connection before proceeding. Verification successful Waiting...
Journal of the Science of Food and Agriculture - SCI Journals
The _Journal of the Science of Food and Agriculture_ publishes peer-reviewed original research, reviews, mini-reviews, perspectives and spotlights in these areas, with particular emphasis on interd...
Agriculture and Food Sciences Research
Nelly Ndee Mougang, Stephano Tambo Tene, Ronice Zokou, Hermann Arantes Foffe Kohole, Alix Ntongme Mboukap, Arnellie Archelle Foudjin Abaoabo, Elsa Nguepi Solefack, Hilaire Macaire Womeni 1-11 PD...
Journal of Agriculture, Food Systems, and Community ...
**Discipline:**Agriculture **Language:**English **Editor in Chief:**Duncan Hilchey *** ******Publication details:*** **History:**2010–present **Publisher:**Thomas A. Lyson Center for Civic Agricult...
Latest Developments
Recent developments in Agricultural and Food Sciences research include USDA's new research priorities for 2026 focused on increasing farmers' profitability, expanding markets, and creating new uses of U.S. agricultural products, as well as advancements in precision agriculture projected to boost crop yields by up to 30% globally (USDA, 2025; Quality Assurance & Food Safety, 2026). Additionally, innovative approaches such as engineering vascular potassium transport in cassava to enhance yield and drought resilience, and the focus on sustainable practices like intercropping and plant-based food technologies, are shaping the future of agricultural research (Nature Plants, 2025; npj Sustainable Agriculture, 2026).
Sources
Frequently Asked Questions
What methods evaluate bioactive compounds in non-traditional fruits?
ABTS, DPPH, FRAP, and β-carotene bleaching methods determine polyphenolic extracts and antioxidant capacities. Rufino et al. (2010) applied these to 18 fresh and dry native Brazilian fruits. The study adapted methods for compound evaluation.
How is nutritional status of plants assessed?
Principles and applications of plant nutritional diagnosis guide assessment. Malavolta et al. (1997) in "Avaliação do estado nutricional das plantas: princípios e aplicações" detail these methods (1999 citations). Techniques focus on nutrient deficiencies and soil-plant relations.
What are the properties of spent coffee grounds and coffee silverskin?
These agro-industrial byproducts have specific chemical, functional, and structural properties. Ballesteros et al. (2014) evaluated their composition to mitigate pollution hazards. Findings support applications in food and bioprocess technologies (807 citations).
What is the Assistat software used for in agriculture?
Assistat software version 7.7 analyzes experimental data in scientific research. de Assis et al. (2016) describe its use for handling uncontrolled factors in agriculture (1190 citations). It serves as an essential statistical tool.
What defines the main phytophysiognomies of the Cerrado biome?
Standardized terms describe forest, savanna, and grassland formations. Ribeiro and Walter (1998) in "Fitofisionomias do bioma cerrado" outline principal types (1110 citations). The work covers bioma origins and terminology.
What are the nutritional requirements for Brazilian poultry and swine?
Tables provide food composition and nutritional demands. Rostagno (2000) compiles data in "Tabelas brasileiras para aves e suínos : Composição de Alimentos e Exigências Nutricionais" (1311 citations). These support feed formulation.
Open Research Questions
- ? How can antioxidant capacities from non-traditional Brazilian fruits be optimized for industrial food applications?
- ? What statistical improvements are needed for Assistat software to handle larger agricultural datasets?
- ? How do properties of spent coffee grounds enable scalable bioprocess conversions?
- ? Which factors best predict nutritional deficiencies in tropical plants under varying soil conditions?
- ? How do Cerrado phytophysiognomies respond to climate changes in water resource management?
Recent Trends
Fields show sustained output at 125,129 works.
Preprints emphasize sustainable agroforestry with poplar and eucalyptus (Thevs in Agriculture and Food Sciences Research).
Funding trends include $8.5 million New York Food and Fiber Processing Grants and USDA AFRI for climate-smart agriculture and data science-AI applications.
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