concept

vitamins

Also known as: vitamins A

Facts (36)

Sources
History of modern nutrition science—implications for current ... bmj.com BMJ Jun 13, 2018 6 facts
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.
claimThe identification of vitamins in animal and human studies established the nutritional basis for deficiency diseases, leading to dietary strategies to address beriberi (vitamin B1), pellagra (vitamin B3), scurvy (vitamin C), pernicious anaemia (vitamin B12), and rickets (vitamin D).
accountDuring the first half of the 20th century, scientists identified and synthesized many essential vitamins and minerals to prevent and treat deficiency-related diseases such as scurvy, beriberi, pellagra, rickets, xerophthalmia, and nutritional anaemias.
claimSingle nutrient approaches to chronic diseases have limitations because trials often focus on short-term, supraphysiological doses of vitamin supplements in high-risk patients, whereas observational studies often focus on habitual intake of vitamins from food in general populations.
claimThe chemical synthesis of vitamins caused food-based strategies for treating deficiency diseases to be replaced by the use of individual vitamin supplements, which launched the vitamin supplement industry.
claimThere has been a general discordance between findings from cohort studies and supplement trials regarding the effects of specific vitamins on cardiovascular and cancer endpoints.
What Are The Global Impacts of The Western Diet On Health? rupahealth.com Rupa Health 3 facts
claimThe Western diet lacks sufficient fruits and vegetables, which are necessary for providing essential vitamins, minerals, and dietary fiber.
claimA micronutrient panel is a test that measures over 40 different types of nutrients needed for health and function, including vitamins, minerals, fatty acids, and antioxidants.
claimThe Organic Acids Test (OAT) provides an analysis of metabolic health by analyzing biomarkers associated with vitamins, minerals, and oxidative stress levels to detect metabolic imbalances.
How do the indices based on the EAT-Lancet recommendations ... medrxiv.org medRxiv May 14, 2024 3 facts
referenceThe PANDiet adequacy sub-score includes proteins, total carbohydrates, dietary fibre, total fats, 4 essential fatty acids, 11 vitamins, and 10 minerals.
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).
measurementThe WISH, PHDI, and ELD-I indices, which use quantitative scoring, were positively correlated with the adequacy of most nutrients, including polyunsaturated fatty acids, vitamins (e.g., A, thiamine, B-6, and E), and minerals (e.g., manganese, magnesium, copper, and selenium).
Nutritional Evolution – Human Origin and Evolution ebooks.inflibnet.ac.in Mr. Vijit Deepani, Prof. A.K. Kapoor · INFLIBNET 2 facts
claimNutrients are categorized into macronutrients (carbohydrates, protein, and fats), which are needed in large amounts for energy, and micronutrients (vitamins and minerals), which are needed in smaller amounts to govern metabolism.
claimHuman beings require five major types of nutrients to maintain health and promote growth: carbohydrates, lipids (fats and oils), proteins, minerals (including trace elements), and vitamins.
Phytochemical and Pharmacological Studies of Traditionally Used ... heraldopenaccess.us Journal of Food Science & Nutrition 2 facts
claimThe medicinal properties of Murraya koenigii are attributed to carbazole alkaloids and various chemical constituents, including terpenoids, flavonoids, dihydropyridines, carbohydrates, carotenoids, vitamins, and nicotinic acid.
claimThe herb Ocimum basilicum Linn. contains fats, proteins, and vitamins including C, E, K, A, B-carotene, B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6, B9, and choline.
Assessment of the nutritional value of a wild edible plant Scorzonera ... discovery.researcher.life Functional Food Science Dec 1, 2025 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.
Evolutionary Eating — What We Can Learn From Our Primitive Past todaysdietitian.com Juliann Schaeffer · Today’s Dietitian Apr 1, 2009 1 fact
claimCordain asserts that late Paleolithic hunter-gatherer diets differed from the modern Western diet by having a lower glycemic load, a net base yielding to the kidney, higher potassium and lower sodium levels, higher fiber levels, more protein, fewer carbohydrates, and higher levels of vitamins, minerals, and phytochemicals.
Wild edible plants for food security, dietary diversity, and nutraceuticals frontiersin.org Frontiers Nov 27, 2025 1 fact
claimBioactive compounds in wild edible plants include short peptides, polyphenols, phytosterols, carotenoids, vitamins, short-chain fatty acids, terpenoids, and polysaccharides, which vary in structural groups, functions, distribution, and bioavailability, according to Galanakis (2017).
Food, Feed, and Phytochemical Uses of Wild Edible Plants: A ... onlinelibrary.wiley.com Wiley Jun 19, 2025 1 fact
claimWild edible plants are often rich in essential nutrients, including vitamins, minerals, fiber, and antioxidants.
Active Plant Principles and Applications in Plant Medicine irispublishers.com Daniela Rebeca Ardelean, Ramona Stef, Monica Butnariu · Iris Publishers May 2, 2024 1 fact
claimThe most important groups of active principles in medicinal and aromatic plants include glucides, pectins, mucilages and gums, fatty oils, volatile oils, resins, organic acids, glycosides, saponins, astringents, bitter principles, vitamins, alkaloids, vegetable dyes, antibiotics, phytoncides, and mineral substances.
The traditional use of wild edible plants in pastoral and agro ... link.springer.com Springer Feb 23, 2023 1 fact
claimWild edible plant fruits possess high nutritional value, including vitamins, fibers, and secondary metabolites, which are higher than those found in cultivated crops.
Nutritional potential of underutilized edible plant species in coffee ... link.springer.com Springer Apr 23, 2021 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.
Unknown source 1 fact
claimWild foods are rich in vitamins and minerals.
Diet composition and staple-food dependence as structural ... researchsquare.com Research Square 1 fact
claimDietary patterns rich in fruits and vegetables are linked to better intake of vitamins A and C, folate, and potassium.
Defining the Western Diet & Its Impact - Frontier Neuro frontierneuro.com Regina Gee · Wellspring Coaching Feb 1, 2022 1 fact
quote“The processing of foods typically robs them of nutrients, vitamins especially. Store food is food designed to be stored and transported over long distances, and the surest way to make food more stable and less vulnerable to pests is to remove the nutrients from it. In general, calories are much easier to transport than nutrients.”
Editorial: Dietary diversity indicators: cultural preferences and health ... frontiersin.org Frontiers in Nutrition 1 fact
claimPregnant women require adequate amounts of macronutrients (carbohydrates, fats, and proteins) and micronutrients (iron, zinc, and various vitamins) for fetal growth, brain development, and skeletal development.
A Comprehensive Review on the Therapeutic Properties of ... traditionalmedicine.actabotanica.org Acta Botanica 1 fact
claimAloe vera (Aloe barbadensis) is a succulent plant containing a gel rich in vitamins, minerals, and bioactive compounds.
Ethnobotanical study of food plants used in traditional medicine in ... link.springer.com Springer Nov 26, 2025 1 fact
claimLeaves are rich sources of secondary metabolites, including polyphenols, alkaloids, carotenoids, and vitamins, which provide antimicrobial, antioxidant, and anti-inflammatory properties, as demonstrated by studies [48, 49].
Sustainable and healthy diet index (SHDI) unveils regional ... link.springer.com Springer Sep 11, 2025 1 fact
referenceHenríquez-Sánchez P, Sánchez-Villegas A, Doreste-Alonso J et al. published 'Dietary assessment methods for micronutrient intake: a systematic review on vitamins' in the British Journal of Nutrition in 2010.
Vernonia amygdalina: a comprehensive review of the ... frontiersin.org Frontiers 1 fact
claimThe leaves of Vernonia amygdalina contain varying concentrations of protein, moisture, carbohydrates, ash, fat, minerals, oils, and vitamins.
Dietary Guidelines and Quality - Principles of Nutritional Assessment nutritionalassessment.org Arimond M, Deitchler M · nutritionalassessment.org 1 fact
accountHistorically, diet quality was defined by sufficiency in calories, protein, vitamins, and minerals to prevent deficiencies, with fruits, vegetables, and animal-source foods (dairy, meat, fish, and eggs) viewed as protective foods.
Global overview of dietary outcomes and dietary intake assessment ... link.springer.com Springer Aug 21, 2021 1 fact
referenceBabin authored 'Notes on the nutrition of sailors and colonial troops in certain overseas colonies; enriching foods with vitamins', published in Journal de Médecine de Bordeaux et du Sud-Ouest in 1950, volume 127, issue 10, pages 663–667.
Ethnobotanical Study of Wild Edible Plants and Their Indigenous ... scirp.org Merkuz Abera, Kindye Belay · Scientific Research Publishing 1 fact
claimFruits are identified as important sources of essential vitamins and minerals for the communities in the study area, consistent with findings in the Amaro District of the Southern Nations, Nationalities and Peoples Region and the Gelana District of the Oromia Region in Southern Ethiopia.
(PDF) Evolutionary Perspectives on Human Diet and Nutrition academia.edu Academia.edu 1 fact
claimEconomic development and affluence are associated with a decrease in the consumption of omega-3 fatty acids, vitamins, antioxidants, and amino acids, alongside a significant increase in the intake of refined carbohydrates, saturated fats, trans fats, linoleic acid, and salt compared to the Paleolithic period.
Ethnobotanical study of wild edible plants in the mountainous ... link.springer.com Springer Oct 4, 2024 1 fact
claimCrataegus species are abundant in amino acids, minerals, vitamins, and bioactive components such as polyphenols, flavonoids, and triterpenoids.