從營養價值角度談啤酒
Beer is a low-alcohol beverage obtained by fermentation of malt. The main ingredients involved in the set are: malt, yeast, hops extract (plant bitter taste) and carbon dioxide, which is what makes soda.
One positive aspect is that the beer has less alcohol content compared with wine or other spirits, but let's nutrition.
The beer contains a small amount of vitamins and minerals derived mostly from yeast. Yeast is rich in B vitamins, minerals and trace elements, however, yeast in beer is very dilute, so that the vitamins are made in small quantities.
It contains vitamin B2, B6 and folate, 2 to 3% of the recommended daily amount of vitamin C and E are completely absent in the beer.
One thing that might interest them vegans is that non-alcoholic beer can be found vitamin B12.
It has 1 to 2% of the recommended daily allowance of calcium, phosphorus, magnesium and potassium.
Beer is one of the best sources of chromium, this trace element deficiency can cause the onset of diabetes.
The dark beer is rich in antioxidant flavonoids similar to those in red wine, so as to exert a protective effect on the heart. But do not rule out negative effects on the heart muscle and other organs.
These are some of the nutrients that have but we can not ignore the fact that habitual consumption promotes the development of rectal cancer, gout, and migraine. Therefore their intake should be moderate and occasional.
啤酒是一種發酵麥芽形成的低度酒精飲料。主要成份是麥芽，酵母，蛇麻草(一種苦味植物)提取物及用於製作蘇打水的二氧化碳。
相比酒或其他烈酒，啤酒的可取之處是酒精含量要少很多，不過咱們今天從啤酒的營養角度出發。
這種酒當中含有少量的維生素和來自酵母出的大部分礦物質。酵母富含B族維生素，礦物質和微量元素。然而，啤酒中的酵母被稀釋，以致於維生素只有很小的含量。
在啤酒含有的維生素B2，B6和葉酸中，2% —3%的每日人體所需維他命C和E已經完全消失。
你可能感興趣的一件事是，不含酒精的啤酒中發現了維生素B12。
啤酒當中還有1%—2% 的每日人體所需的鈣，磷，鎂，鉀。
同樣，啤酒是鉻的最好來源，該微量元素缺乏可引起糖尿病的發病。
黑啤酒當中含有豐富的類似於紅酒的抗氧化劑類黃酮，這對保護心臟有好處。但不排除心臟肌肉和其他器官的負面影響。
這些是啤酒的營養，但我們不能忽視一個事實，那就是習慣性喝啤酒容易引起直腸癌，痛風及偏頭痛。因此必須適度和偶爾攝入啤酒。
