concept

carbohydrates

Also known as: carbohydrate

Facts (48)

Sources
The role of Plant Foods in the evolution and Dispersal of early Humans kernsverlag.com Kerns Verlag Jul 30, 2022 8 facts
claimNeanderthal hunting of large game in high-latitude Europe was likely supplemented by the consumption of carbohydrates and fats from plant foods, particularly during late winter when animal prey had lower body fat content.
claimFats and carbohydrates are required to maintain a high-protein intake because both nutrients spare the metabolism of protein for energy.
claimCarbohydrates spare protein more efficiently than fat under conditions of marginal calorie, protein, or glucose intake, making plant foods a more efficient substitute for fatty animals despite the higher processing requirements (Speth and Spielmann 1983).
claimNitrogen isotope data from bulk collagen samples underestimates the significance of plant foods in Neanderthal diets because it only provides evidence for protein consumption, leading to an undercalculation of carbohydrate and fat intake from plants.
claimPlant foods, particularly carbohydrates, served as an efficient energy resource and were a key component of hominin diets, challenging the stereotype that Paleolithic diets were primarily meat-based.
claimHominin diets required considerable amounts of plant foods to provide necessary fats and carbohydrates, except in specific, mostly recent circumstances like arctic living or pastoralism.
claimThe colonization of the Wallacean Archipelago by early modern humans, which relied heavily on lean marine proteins like shellfish and fish, necessitated access to fats and carbohydrates from other sources.
claimMilton (1999) asserts that the metabolic cost of converting protein into energy for brain function and physical demands like endurance running exceeds the metabolic cost of converting carbohydrates.
Investigation of nutritional and phytochemical properties of wild ... nature.com Nature Dec 9, 2025 5 facts
formulaThe percentage of carbohydrate in a plant sample is determined by subtracting the combined values of moisture, ash, crude fat, crude fiber, and crude protein from the total dry matter, expressed as: Carbohydrate (%) = 100 - (% Moisture + % Ash + % Crude Fat + % Crude Fiber + % Crude Protein).
claimMany medicinal plants contain essential macronutrients such as carbohydrates, proteins, and fats that support physiological and metabolic functions in the human body.
claimNutrient analysis of medicinal plants involves determining the presence and concentration of moisture, ash, carbohydrates, proteins, fiber, and fats.
claimIn medicinal plants, carbohydrates provide energy, proteins are crucial for tissue restoration and development, and fats act as an energy source and assist in nutrient absorption.
procedureNutrient analysis of medicinal plants involves measuring components such as ash, moisture, crude fat, crude fiber, and carbohydrates to evaluate their nutritional value.
Comparison of Traditional Indigenous Diet and Modern Industrial ... isom.ca Journal of Orthomolecular Medicine Feb 26, 2024 5 facts
claimTraditional cuisines from Asian and European cultures, such as those listed in Table 2, share characteristics of minimal processing, higher fiber content, and low carbohydrate content.
claimDiets with elevated carbohydrate levels and blood glucose may lead to reduced insulin secretion if Ascorbic Acid (AA) levels decline, potentially contributing to metabolic syndrome and diabetes.
measurementThe macronutrient ratio of the traditional Inuit diet was approximately 56% protein, 43% fat, and 1% carbohydrate, indicating that pre-contact Inuit people were in ketosis due to very low carbohydrate intake.
claimExcessive consumption of carbohydrates in modern industrialized diets is linked to diabetes and heart disease, often exacerbated by an emphasis on food palatability, according to Sharma, Fernandes, and Fulton (2013).
perspectiveThe authors suggest that Inuit and other indigenous diets, which are characterized by lower levels of carbohydrate and higher levels of fat, contain wisdom that could be realized to improve health outcomes.
Origins and evolution of the Western diet: health implications for the ... academia.edu The American journal of clinical nutrition 4 facts
referenceThe Institute of Medicine of the National Academies published dietary reference intakes for energy, carbohydrate, fiber, fat, fatty acids, cholesterol, protein, and amino acids in 2002.
referenceWolfe BM and Piche LA demonstrated that replacing carbohydrate with protein in a conventional-fat diet reduces cholesterol and triglyceride concentrations in healthy normolipidemic subjects, as published in Clinical and Investigative Medicine in 1999.
referenceSkov AR, Toubro S, Ronn B, Holm L, and Astrup A conducted a randomized trial comparing protein versus carbohydrate in an ad libitum fat-reduced diet for the treatment of obesity, as published in the International Journal of Obesity and Related Metabolic Disorders in 1999.
referenceWolfe BM and Giovannetti PM found that substituting protein for carbohydrate in the diets of moderately hypercholesterolemic human subjects had short-term effects, as published in the Journal of the American Dietetic Association in 1989.
Evolutionary Eating β€” What We Can Learn From Our Primitive Past todaysdietitian.com Juliann Schaeffer Β· Today’s Dietitian Apr 1, 2009 3 facts
claimGeorge Armelagos asserts that the hunter-gatherer genotype, when exposed to abundant carbohydrates in modern diets, leads to health issues such as diabetes.
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.
claimGeorge Armelagos suggests that the basic way humans consume proteins and carbohydrates has not changed significantly since the development of agriculture.
Nutritional Evolution – Human Origin and Evolution ebooks.inflibnet.ac.in Mr. Vijit Deepani, Prof. A.K. Kapoor Β· INFLIBNET 3 facts
claimEarly agricultural populations consumed a higher intake of carbohydrates compared to their hunter-gatherer predecessors, which led to nutritional imbalances and protein and vitamin-deficiency diseases.
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.
(PDF) Evolutionary Perspectives on Human Diet and Nutrition academia.edu Academia.edu 3 facts
claimThe transition to agriculture led to an increased exploitation of plants and cereals, resulting in a notable reduction in protein and an increase in carbohydrates in human diets since the Paleolithic era.
claimGrains are high in omega-6 fatty acids and carbohydrates, but low in omega-3 fatty acids and antioxidants compared to leafy green vegetables.
claimCooking played an adaptive role in human evolution by improving the digestibility and palatability of key carbohydrates.
Modern Diet and its Impact on Human Health - Longdom Publishing longdom.org Longdom Publishing 2 facts
claimCarbohydrates, fats, and proteins constitute the carbon skeleton of various functional molecules and provide energy through oxidative decomposition.
claimCarbohydrates, fats, and proteins are the basic nutrients that serve as the basis of all life activities.
Western pattern diet - Wikipedia en.wikipedia.org Wikipedia 2 facts
referenceThe Food and Nutrition Board of the United States Institute of Medicine identifies Acceptable Macronutrient Distribution Ranges (AMDR) for adults as 45–65% carbohydrate, 10–35% protein, and 20–35% fat as a percentage of total energy, which are associated with reduced risk of chronic diseases while providing adequate nutrients.
measurementIn 2006, the typical American diet consisted of approximately 2,200 kilocalories (9,200 kJ) per day, with 50% of calories from carbohydrates, 15% from protein, and 35% from fat.
How do the indices based on the EAT-Lancet recommendations ... medrxiv.org medRxiv May 14, 2024 2 facts
measurementThe ELD-I index correlated inversely with linoleic acid, vitamin B12, phosphorus, carbohydrates, and sodium, while the WISH index correlated inversely with niacin, and the PHDI index correlated inversely with total fat.
claimAcross ELD-I quintiles, protein, LA, vitamin B-12, carbohydrates, and sodium showed negative trends of small magnitude, while zinc showed a negative trend with a moderate effect size; iron and proteins showed no significant trends.
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.
measurementThe nutritive content per 100g fresh weight of Ocimum basilicum Linn. includes 28.84g carbohydrate, 0.64g fat, 3.15g protein, and 92.06g water.
Vernonia amygdalina: a comprehensive review of the ... frontiersin.org Frontiers 2 facts
claimAbrading Vernonia amygdalina leaves significantly decreases nutrient and antinutrient (phytate and tannin) levels, causes a large decrease in proximate and mineral composition, increases magnesium content, and results in no significant change to carbohydrate content.
claimThe leaves of Vernonia amygdalina contain varying concentrations of protein, moisture, carbohydrates, ash, fat, minerals, oils, and vitamins.
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.
Global overview of dietary outcomes and dietary intake assessment ... link.springer.com Springer Aug 21, 2021 1 fact
claimDietary intakes in maritime settings are characterized by a higher amount of energy derived from fats, especially saturated fats, and a lower amount derived from carbohydrates, while failing to meet reference values for micro-nutrients and fiber.
Paleolithic diet - Wikipedia en.wikipedia.org Wikipedia 1 fact
claimThe Paleolithic diet includes vegetables (including root vegetables), fruit (including fruit oils like olive, coconut, and palm oil), nuts, fish, meat, and eggs, while excluding dairy, grain-based foods, legumes, extra sugar, and industrial nutritional products like refined fats and carbohydrates.
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.
The Ecology of Photosynthetic Pathways | Learn Science at Scitable nature.com Nature 1 fact
claimCarbon dioxide concentration inside an illuminated leaf is lower than the concentration outside the leaf because photosynthesis biochemically fixes carbon into carbohydrates.
Medicinal plants: bioactive compounds, biological activities ... frontiersin.org Frontiers in Immunology 1 fact
claimLectins are proteins found in the seeds and tubers of plants such as wheat, potatoes, and beans that possess a high affinity for carbohydrates, specifically glycosidic bonds.
Changes in Diet Drove Physical Evolution in Early Humans home.dartmouth.edu Dartmouth Jul 31, 2025 1 fact
claimResearchers propose that later hominins gained regular access to underground plant organs, specifically tubers, bulbs, and corms, which contain oxygen-depleted water and carbohydrates.