Olive oil - Wikipedia
网页4 天之前 · Olive oil is a liquid fat obtained by pressing whole olives, the fruit of Olea europaea, a traditional tree crop of the Mediterranean Basin, and extracting the oil.. It is commonly used in cooking for frying foods or as a …
New scientific resources map food components to improve human …
网页2024年4月24日 · The Initiative will release an initial dataset featuring 500 foods with supporting metadata on food biomolecular composition. This dataset represents the first and most comprehensive food composition data ever created based on standardized food biomolecular analysis, which can reveal more than 20,000 components found in food.
Omega-3 fatty acid - Wikipedia
网页2024年5月5日 · Omega−3 fatty acids, also called Omega−3 oils, ω−3 fatty acids, Ω-3 Fatty acids or n−3 fatty acids, are polyunsaturated fatty acids (PUFAs) characterized by the presence of a double bond, three atoms away from the terminal methyl group in their chemical structure. They are widely distributed in nature, being important constituents of …
Breast milk - Wikipedia
网页5 天之前 · Breast milk (sometimes spelled as breastmilk) or mother's milk is milk produced by the mammary glands in the breast of human females. Breast milk is the primary source of nutrition for newborn infants, comprising fats, proteins, carbohydrates, and a varying composition of minerals and vitamins.
Elsie Widdowson | British dietetics, food science pioneer
网页2024年5月3日 · Widdowson and McCance documented the nutritional content of thousands of foods, eventually compiling their findings in the The Chemical Composition of Foods (1940), which became a classic in the field of nutrition and was revised several times.Spurred by the British government’s concerns about the effects of the heavy …
《JOURNAL OF FOOD COMPOSITION AND ANALYSIS》 - 爱科学
网页2024年3月23日 · The Journal of Food Composition and Analysis publishes manuscripts on scientific aspects of data on the chemical composition of human foods, with particular emphasis on actual data on composition of foods; analytical methods; studies on the manipulation, storage, distribution and use of food composition data; and studies on the …
Food Science and Nutrition - University of Queensland
网页3 天之前 · The Australian Food Composition Database is a reference database that contains data on the nutrient content of Australian foods. It is referred to as a reference database because it contains mostly analysed data. ... food labels, imputing from similar foods or by borrowing from other countries. EuroFIR AISBL. EuroFIR provides European …
Cholesterol | Chemical Compound | Britannica
网页3 天之前 · cholesterol, a waxy substance that is present in blood plasma and in all animal tissues. Chemically, cholesterol is an organic compound belonging to the steroid family; its molecular formula is C 27 H 46 O. In its pure state it is a white, crystalline substance that is odourless and tasteless. Cholesterol is essential to life; it is a primary component of the …
Periodic Table of Food Lays the Ground for a Health Revolution
网页2024年4月24日 · The visionary Periodic Table of Food Initiative (PTFI), developed and spearheaded by The Rockefeller Foundation, is at the starting gate. Its near-term goal is to begin filling the black hole of nutritional knowledge by uncovering the biomolecular composition of foods through a global network of collaborators provided with …
Wheat | Production, Types, Nutrition, Uses, & Facts | Britannica
网页2024年5月10日 · The nutritional composition of the wheat grain varies somewhat with differences in climate and soil.On an average, the kernel contains 12 percent water, 70 percent carbohydrates, 12 percent protein, 2 percent fat, 1.8 percent minerals, and 2.2 percent crude fibres. Thiamin, riboflavin, niacin, and small amounts of vitamin A are …
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