Vitamins are essential in metabolic reactions in the body as catalysts in enzymatic reactions or as coenzymes carrying chemical groups between enzymes. Many vitamins function in enzyme complexes participating in mitochondrial respiration and energy production or they are required for synthesis of ...
Chemical compounds necessary for normal body function. Vitamins are needed for the proper synthesis of body building material, HORMONES and other chemical regulators; for the biochemical processes involved in energy production and nerve and muscle function; and for the breakdown of waste products and ...
本题考查动词与function的搭配。四个选项中能与function搭配的只有perform，即perform a function（具有…的功能，发挥…的作用），如：The brain performs a very important function: it controls the nervous system of the body.（大脑具有非常重要的功能，它控制着身体内的神经系统）。在文中，它意为“每种元素...
Function of Vitamin Vitamins are essential nutrients for our body because they perform hundreds of functions. Right from promoting growth to absorption of calcium and blood clotting, they are everywhere. They are also responsible for providing cofactors or coenzymes to amino acids for them to carry...
It helps your body use minerals to build stronger bones andteeth. Oily fish is a good source of Vitamin D.Vitamin E helps increase the immune function. It can be found in foods such asvegetables oil, nuts, and seeds.开心辞典①absorption n.吸收②mineral n.矿物质③immune function免疫功能...
These nutrients are needed for your body to function properly, and your diet is the source of them. Vitamins and minerals are considered micronutrients because they are needed in smaller quantities than macronutrients (protein, carbohydrates, and fat). Micronutrients do not provide calories. When you...
necessary in very small amounts to the nutrition of most animals and some plants, that are important to the control of growth and development by activating and assisting in the function of enzymes, and that are present naturally in many foods or in some cases are produced within the body ...
Vitamins are important in the involvement of the fundamental function of the body, growth, and maintenance of health and conversion of food to energy. Nutrients are very small substances found in our food that our bodies take in to perform the necessary functions to keep us healthy and alive....
Vitamin A is required for good eye function. 保持眼睛的良好机能需要素A。 Vitamin C deficiency can ultimately lead to scurvy. 缺乏素C 最终能道致坏血病。 Vitamin C helps to keep colds and flu at bay. 素C能预防感冒和流感。 A diet deficient in vitamin D may cause the disease rickets. 缺少...
Magnesium has been called “the master mineral” for the role it plays in over600 metabolic functionsin the body. It’s also been called “nature’s Valium” because it’s so good at combating stress and promoting relaxation. There is a direct correlation between low magnesium levels and how...