2015年1月9日 · : a sweet substance that is made up wholly or mostly of sucrose, is colorless or white when pure, is obtained from plants (as sugarcane or sugar beets), is a source of dietary carbohydrate, and is used as a sweetener and preservative of other foods.

Sugar is the generic name for sweet-tasting, soluble carbohydrates, many of which are used in food. Simple sugars, also called monosaccharides, include glucose, fructose, and galactose.

2025年1月3日 · sugar, any of numerous sweet, colourless, water-soluble compounds present in the sap of seed plants and the milk of mammals and making up the simplest group of carbohydrates. The most common sugar is sucrose, a crystalline tabletop and industrial sweetener used in foods and beverages.

2022年5月26日 · Sugars are an essential structural component of living cells and a source of energy in many organisms. Sugars are classified based on the number of monomeric units present. The term simple sugars denote the monosaccharides.

SUGAR meaning: 1. a sweet substance especially from the plants sugar cane and sugar beet, used to make food and…. Learn more.

Britannica Dictionary definition of SUGAR 1 a [ noncount ] : a sweet substance usually in the form of white or brown crystals or white powder that comes from plants and is used to make foods sweeter

A sweet crystalline or powdered substance, white when pure, consisting of sucrose obtained mainly from sugarcane and sugar beets and used in many foods, drinks, and medicines to improve their taste. Also called table sugar.

Sugar is sugar. People who eat more added sugar tend to put on weight, and those who cut back on it tend to lose weight. There are a few possible explanations for this.

SUGAR definition: 1. a very sweet substance used to give flavour to food and drinks: 2. a spoon of sugar in a cup of…. Learn more.

Any of a class of crystalline carbohydrates that are water-soluble, have a characteristic sweet taste, and are universally present in animals and plants. They are characterized by the many …