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Dietary Guidelines For Americans

All articles tagged with #dietary guidelines for americans

health-and-nutrition2 years ago

"USDA Scientists Expose Alarming Dependence on Ultra-Processed Foods in American Diets"

Scientists at the USDA Agricultural Research Service's Grand Forks Human Nutrition Research Center have conducted a study demonstrating that it is possible to construct a healthy diet with up to 91% of calories coming from ultra-processed foods, according to the NOVA scale, while still meeting the recommendations from the 2020-2025 Dietary Guidelines for Americans. The study highlights the versatility of using ultra-processed foods as an option in healthy eating patterns, although further research is needed to assess potential adverse health effects.

via SciTechDaily|
#dietary-guidelines-for-americans#health-and-nutrition#healthy-diet
health-and-nutrition2 years ago

Protein Sources: Animal vs. Plant - Are They Truly Equal?

New research from Purdue University suggests that animal-based protein foods provide greater bioavailability of essential amino acids (EAA) compared to plant-based protein foods. The study challenges the notion that animal and plant proteins are nutritionally equivalent, as stated in the Dietary Guidelines for Americans. The findings indicate that animal-based proteins, such as lean pork and eggs, are more effective in providing EAAs for muscle and whole-body protein building. The study highlights the importance of considering protein quality and nutrient content when making dietary recommendations, especially for vulnerable populations like older adults. Further research is needed to understand the impact of different protein sources on muscle and whole-body health.

via SciTechDaily|
#animal-protein#dietary-guidelines-for-americans#essential-amino-acids
health2 years ago

Unveiling the Truth About Ultra-Processed Foods and Health

Scientists at the United States Department of Agriculture (USDA) have created an experimental seven-day meal plan consisting almost entirely of ultra-processed foods to determine if it is possible to meet all the Dietary Guidelines for Americans (DGA) strictly from UPF. The menu scored well on the Healthy Eating Index (HEI) but fell short in meeting certain nutritional needs, such as vitamin D and E. The definition of ultra-processed foods remains unresolved, and there are concerns about their link to chronic health issues. Further research is needed to understand the health effects of ultra-processed foods and to develop clearer definitions.

via Medical News Today|
#chronic-diseases#dietary-guidelines-for-americans#health
health-and-nutrition2 years ago

"USDA Scientists Develop Nutrient-Rich Menu with Minimal Ultra-Processed Foods"

Scientists at the USDA Agricultural Research Service's Grand Forks Human Nutrition Research Center have demonstrated that it is possible to create a healthy diet with 91% of calories coming from ultra-processed foods while still following the recommendations from the 2020-2025 Dietary Guidelines for Americans. The study highlights the versatility of using these guidelines in constructing healthy menus and suggests that the nutrient content and food group placement are more important than the extent of food processing. The researchers used the NOVA scale to classify foods, and the menu they created included ultra-processed foods such as canned beans, instant oatmeal, and whole wheat bread. However, further research is needed to fully understand the potential health outcomes associated with ultra-processed products.

via News-Medical.Net|
#dietary-guidelines-for-americans#health-and-nutrition#healthy-diet