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Since most parts of many animals are edible, there is a vast variety of meats. Meat is a major source of protein, as well as iron, zinc, and vitamin B12. The category of meats, poultry, and fish include beef, chicken, pork, salmon, tuna, shrimp, and eggs. The meat group is one of the major compacted food groups in the food guide pyramid.
MyPlate is the latest nutrition guide from the USDA. The USDA's first dietary guidelines were published in 1894 by Wilbur Olin Atwater as a farmers' bulletin. [4] Since then, the USDA has provided a variety of nutrition guides for the public, including the Basic 7 (1943–1956), the Basic Four (1956–1992), the Food Guide Pyramid (1992–2005), and MyPyramid (2005–2013).
Vegetables, the second largest food group in many nutrition guides, come in a wide variety of shapes, colors and sizes. Food groups categorise foods for educational purposes, usually grouping together foods with similar nutritional properties or biological classifications. Food groups are often used in nutrition guides, although the number of ...
Variety, symbolized by the six color bands representing the five food groups of MyPyramid and oils. Suggests that foods from all groups are needed each day for good health. Moderation, represented by the narrowing of each food group from bottom to top. The wider base stands for foods with little or no solid fats, added sugars, or caloric ...
Leafy greens and berries yield more health benefits than peas and potatoes. Experts said to eat more fruits and vegetables in general.
The USDA's "Basic 7" food groups from 1943 to 1956. In 1943, during World War II, the USDA introduced a nutrition guide promoting the "Basic 7" food groups to help maintain nutritional standards under wartime food rationing. [5] [6] The Basic 7 food groups were: Green and yellow vegetables (some raw; some cooked, frozen or canned)
The previous version had four food groups: vegetables and fruit (7 to 10 servings a day for adults, depending on biological sex), grain products (6 to 8), milk and alternatives (2), and meat and alternatives (2 to 3). [13] Canada developed its first nutrition guide in 1942 as part of its wartime nutrition program. [14]
Loma Linda University School of Public Health, Department of Nutrition developed The Vegetarian Food Pyramid [2] in 1997 for presentation at the 3rd International Congress on Vegetarian Nutrition. [3] The five major plant-based food groups (whole grains, legumes, vegetables, fruits, nuts and seeds) form the trapezoid-shaped lower portion of the ...