What Is Carbohydrate Chemistry?
Carbohydrate is composed of three elements: carbon, hydrogen and oxygen. Since it contains two to one hydrogen and oxygen, it is called carbohydrate. It is the cheapest of the three main nutrients that provide heat to the body. Carbohydrates in food are divided into two categories: effective carbohydrates that humans can absorb and use, such as monosaccharides, disaccharides, polysaccharides, and ineffective carbohydrates that humans cannot digest, such as cellulose, are essential substances in the body.
- Carbohydrate compounds are composed of three elements: C, H, and O. The ratio of H and O in the molecule is usually
- Carbohydrate
- (1) Supply energy: per gram
- A lack of carbohydrates in the diet will lead to general weakness, fatigue, decreased blood sugar levels, dizziness, palpitations, and brain dysfunction. Severe cases can cause
- In general, there are no specific dietary requirements for carbohydrates. Mainly, a reasonable proportion of calorie intake should be obtained from carbohydrates. In addition, at least 50 to 100 grams of digestible carbohydrates should be consumed daily to prevent carbohydrate deficiency.
- The main food sources of carbohydrates are: sugars, grains (such as
- The main source of carbohydrates in the diet is plant foods such as
- Too little carbohydrate in the diet can cause dietary protein waste, increased tissue protein and fat breakdown, and loss of cations.
- What are carbohydrates? Many people may know, but what role does it play in your body, and how many calories does each unit of carbohydrates produce? What is the difference between high and low fiber carbohydrates? These problems are not solved by general knowledge. ClarkHatch's nutrition experts gave a comprehensive introduction to carbohydrates from a fitness perspective. What role do carbohydrates play in your diet? Like most people, if you try to eat only a small amount of fat a day. This means you have to eat more other substances instead of them. And these substances are likely to be carbohydrates.
- So what kind of carbohydrates are they?
- The carbohydrate in food nutrition label refers to the part that produces 17kJ / g (4kcal / g) per gram, and the value can be obtained by subtraction or addition.
- Subtraction: The total mass of food minus the mass of protein, fat, moisture, ash and dietary fiber, which is the amount of carbohydrates.
- Addition: The sum of starch and sugar is carbohydrate.