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- The 1941 National Nutrition Conference on Defence announced the first recommended dietary allowances (RDAs), which provided guidelines for total calories and specific nutrients including protein, calcium, phosphorus, iron, and vitamins.
- Wild edible plants serve as sources of carbohydrates, proteins, and fibers, and are rich in vitamins and minerals including vitamin A, vitamin C, zinc, iron, calcium, iodine, thiamine, riboflavin, niacin, and folate.
- Uddin et al. (2012) reported that mature leaves of Portulaca oleracea contain high amounts of calcium, iron, and zinc. Wenzel et al. (1990) further identified that Portulaca oleracea shoots are abundant in omega-3 fatty acid, α-tocopherol, ascorbic acid, β-carotene, and glutathione, making the plant a source of minerals, vitamins, and antioxidants for functional foods and nutraceutical applications.
- The ELD-I dietary index showed significant differences of small magnitude for polyunsaturated fatty acids (ALA, DHA, and EPA+DHA), vitamins (A, riboflavin, niacin, pantothenic acid, B-6, D, and E), and minerals (iodine, magnesium, potassium, selenium, copper, and calcium).
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History of modern nutrition science—implications for current ... bmj.com 1 fact
accountThe 1941 National Nutrition Conference on Defence announced the first recommended dietary allowances (RDAs), which provided guidelines for total calories and specific nutrients including protein, calcium, phosphorus, iron, and vitamins.
Assessment of the nutritional value of a wild edible plant Scorzonera ... discovery.researcher.life 1 fact
claimWild edible plants serve as sources of carbohydrates, proteins, and fibers, and are rich in vitamins and minerals including vitamin A, vitamin C, zinc, iron, calcium, iodine, thiamine, riboflavin, niacin, and folate.
Nutritional potential of underutilized edible plant species in coffee ... link.springer.com 1 fact
referenceUddin et al. (2012) reported that mature leaves of Portulaca oleracea contain high amounts of calcium, iron, and zinc. Wenzel et al. (1990) further identified that Portulaca oleracea shoots are abundant in omega-3 fatty acid, α-tocopherol, ascorbic acid, β-carotene, and glutathione, making the plant a source of minerals, vitamins, and antioxidants for functional foods and nutraceutical applications.
How do the indices based on the EAT-Lancet recommendations ... medrxiv.org 1 fact
claimThe ELD-I dietary index showed significant differences of small magnitude for polyunsaturated fatty acids (ALA, DHA, and EPA+DHA), vitamins (A, riboflavin, niacin, pantothenic acid, B-6, D, and E), and minerals (iodine, magnesium, potassium, selenium, copper, and calcium).