| 词汇 | vitamin |
| 释义 | vitamin noun[ C ] chemistry, biologyuk /ˈvɪt.ə.mɪn/ us /ˈvaɪ.t̬ə-/ B2 any of a group of natural substances that are necessary in small amounts for the growth and good health of the body: 维生素;维他命 a vitamin pill维生素片 Oranges are full of vitamin C.橙子富含维生素C。 A diet deficient in vitamin D may cause the disease rickets.饮食中缺乏维生素D可导致佝偻病。 Studies suggest that regular intake of the vitamin significantly improves brain function.研究表明定期服用维生素会显着增强大脑功能。 Oranges are a good source of vitamin C.橙子富含维生素C。 The illness depletes the body of important vitamins.这种疾病会消耗人体中重要的维生素。 Which vitamins should you take for skin problems? Vitamins & minerals ascorbic acid B vitamin bioflavonoid biotin carotene folic acid multivitamin niacin Omega-3 retinol tocopherol vitamin A vitamin B1 vitamin B12 vitamin B complex vitamin C vitamin D vitamin E vitamin H vitamin K vitamin | American Dictionaryvitamin noun[ C ] us/ˈvɑɪ·t̬ə·mɪn/ biology any of a group of natural substances that are necessary in small amounts for growth and good health and that are obtained from food Examples of vitaminvitamin Its seed is a rich source of protein, minerals, and vitamins for human nutrition, and the straw is a valued animal feed. Some people consider trace elements or micro-nutrients to be more important in the nutrition of man than their organic micro-nutrient counterparts-the vitamins. The leaves could also be an important source of minerals and vitamins. Two studies address vitamin supplements and trace elements in healthy older people. Excessive intake of this vitamin can cause an ataxic sensory neuropathy and patients with neuropathy of other causes may be more susceptible. It also binds other anions and decreases the absorption of the fat soluble vitamins. They are a rich source of non-starch polysaccharides and vitamins and minerals. However, supplementation of vitamins to accelerate wound healing is controversial. The aetiology is unknown but suggested causes are bacterial, viral or parasitic infection, vitamin deficiency or food toxins. Specific vitamin deficiencies occur in some parts of these regions. The patient is now fed via a gastrostomy tube, and receives daily supplementation of vitamins including thiamine. The method involves one or more weeks of total fasting, except for liquids, minerals, and vitamins. The process of milling wheat to give white flour results in partial elimination of certain vitamins which are left largely in the 'offals'. She is enrolled in an experimental protocol and takes an aggressive regimen of vitamins. Other agents are also important in movement of this vitamin against a concentration gradient, notably sodium ions and glucose. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withvitaminvitaminThese are words often used in combination with vitamin. Click on a collocation to see more examples of it. certain vitamins There is little doubt that deficiency diseases, and particularly those of certain vitamins have, throughout the history of mankind, been a major cause of disease and death. fat-soluble vitamin Prolonged regular use may be associated with inflammatory lesions in the gastrointestinal tract, lipoid pneumonia due to inadvertent inhalation and interference with absorption of fat-soluble vitamins. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 vitamin content Dried foods are not new, but, in the past, drying has dried out vitamincontent. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with vitamin |
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