Vitamin C - Wikipedia
网页Vitamin C (also known as ascorbic acid and ascorbate) is a water-soluble vitamin found in citrus and other fruits, berries and vegetables. It is also a generic prescription medication and in some countries is sold as a non-prescription dietary supplement.
7 Impressive Benefits of Vitamin C Supplements - Healthline
网页2020年2月19日 · Vitamin C has many roles in your body and has been linked to impressive health benefits. Here are the top 7 benefits of vitamin C supplements, all backed by science.
维生素C - 维基百科，自由的百科全书
网页维生素C - 维基百科，自由的百科全书. 目录. 序言. 生物學意義. 缺乏症狀. 功能作用. 开关功能作用子章节. 壞血病. 感染. 癌症. 心血管疾病. 其他疾病. 發現歷史. 开关發現歷史子章节. 民間醫學. 大海上的壞血病. 抗壞血酸的發現. 膳食. 开关膳食子章节. 官方每日建議需求量. 食品標籤. 來源. 植物來源. 動物來源. 食材準備. 食物強化. 補充劑. 食物添加劑. 合成. 开关合成子章节. 動物合成途徑. 植物合成途徑. 人工合成. 在人体中的作用. 藥理學. 开关藥理學子章节. 藥 …
維他命C ：用途功效、潛在的副作用與注意事項 - Hello 醫師
网页2024年8月27日 · 維生素C除了具有優秀的抗氧化能力，能幫助身體代謝及降低罹患 心血管疾病 與 癌症 的風險外，還是構成 膠原蛋白 的主要成分，有助於傷口癒合。 人體維他命C主要來自何種食物？ 根據衛生福利部指出，人體維他命C主要來源與攝取量有90%來自蔬菜與水果。 蔬果愈新鮮，維生素 C含量愈高。 其中食物中維生素C含量與食物種類、品種、新鮮度、生長環境、季節、成熟度烹調方式或儲存環境等因素都有所關聯。 在國產蔬果中，番石 …
Vitamin C - Mayo Clinic
网页2023年8月10日 · Vitamin C (ascorbic acid) is a nutrient your body needs to form blood vessels, cartilage, muscle and collagen in bones. Vitamin C is also vital to your body's healing process. Vitamin C is an antioxidant that helps protect your cells against the effects of free radicals — molecules produced when your body breaks down food or is exposed to ...
VITAMIN C (ASCORBIC ACID) - Uses, Side Effects, and More
网页Overview. Vitamin C is an essential vitamin that must be consumed in the diet. Good sources include fresh fruits and vegetables, especially citrus fruits. Vitamin C is needed for the body to...
Vitamin C: Benefits and How Much You Need - Cleveland Clinic …
网页2023年4月5日 · Vitamin C is a powerful antioxidant, helping to defend your body against cell damage. It also plays an important role in growing and developing tissues, healing wounds and keeping your immune ...
Vitamin C - Consumer - Office of Dietary Supplements (ODS)
网页Vitamin C, also known as ascorbic acid, is a water-soluble nutrient found in some foods. In the body, it acts as an antioxidant, helping to protect cells from the damage caused by free radicals. Free radicals are compounds formed when our …
Vitamin C - The Nutrition Source
网页Vitamin C, or ascorbic acid, is a water-soluble vitamin. This means that it dissolves in water and is delivered to the body’s tissues but is not well stored, so it must be taken daily through food or supplements.
Too much vitamin C: Is it harmful? - Mayo Clinic
网页2022年4月28日 · Vitamin C (ascorbic acid) is a water-soluble vitamin that supports growth and development. It also helps your body absorb iron. Because your body doesn't make or store vitamin C, it's important to include vitamin C in your diet. Most people can get enough vitamin C for the day in their food.