Category:catering food

Question:
vinegar is acidic or alkaline

Answer:
vinegar is acidic, but the mention of metabolism within the metabolites generated from is alkaline

we all know, food can be divided into alkaline food and acidic food are two major categories, people need to eat foods with acid-base in order to maintain the blood pH value of the PH balance. The so-called acidic and alkaline foods, not by the taste or the taste to identify, the key is how food is absorbed by the body after oxidation of the chemical element contains as a basis for identification. Almost all nitrogen, sulfur, phosphorus and other non-metallic element, compared with more acidic foods, and sodium, potassium, calcium, magnesium and other metals are still the more alkaline food. Is not the sour taste is acidic foods, such as vinegar are sour, citrus, plum, apricot and other fruits are sour, but they are not far from acidic foods, on the contrary, it is typical of alkaline food. Another example is food, candy, pastries, fish, pork and other animal meat, is not a basic food, all belonging to acidic foods.

Under normal circumstances, the human blood pH is balanced, but with a slightly inclined to alkaline is better. In the intense physical labor and intense physical exercise, the body of sugar, fat, protein will be a substantial decomposition produce more acid, the impression that waist and legs or aching muscles, fatigue, and makes people feel tired. If, in such a case with enormous amounts of Coca-Cola, Coca-Cola points higher sugar content, are acidic foods, eat chocolate and the like, and both are acidic foods. After these things or bad is bound to “fuel” will increase the acidity of the blood, thereby increasing the body is more muscle soreness, so that fatigue will not be able to eliminate a timely manner.

So, after work or exercise in the end to eat what is good? Should eat alkaline foods. In animal food, only milk and animal blood is alkaline food, the other are of acidic foods. In beverages, it is best to drink milk, soy milk, and tea water, fruit juice (no sugar), drink mineral water or boiled water can be.

Answer:
acidity in the water can be ionized hydrogen ion

Chinese:醋是酸性,还是碱性

类别: 餐饮食品

问题:
醋是酸性,还是碱性

回答:
醋是酸性的，但是再提内代谢后产生的代谢产物是碱性的

众所周知，食物可分为碱性食物和酸性食物两个大类，人们进食必须酸碱食物搭配才能维持体内血液酸碱度即PH值的平衡。所谓酸性和碱性食物，并非由口感或味觉来识别，主要是看食物被机体吸收氧化后所蕴含的化学元素来作为鉴别的依据。大凡含氮、硫、磷等非金属元素较多的则为酸性食品，而含钠、钾、钙、镁等金属元素较多的乃是碱性食品。并非味道酸的就是酸性食品，比如醋是酸的，柑、梅、杏等水果也是酸的，但它们非但不是酸性食品，恰恰相反，却是典型的碱性食品。又如粮食、糖果、糕点、鱼、猪肉及其他动物肉类等，则不是碱性食品，全都属于酸性食品。

在一般情况下，人体血液的酸碱度是平衡的，而以略微偏于碱性为好。在紧张的体力劳动和剧烈的体育锻炼之后，体内的糖、脂肪、蛋白质会大量分解而产生较多的酸，使人感到腰腿或全身肌肉酸痛，并且使人感到疲劳倦怠。倘在此种情况下大喝可口可乐，而可口可乐含糖分较高，属酸性食品，再吃巧克力糖之类，又都是酸性食品。这些东西吃下去以后，势必“火上加油”，定会增加血液中的酸度，从而更为加重人体肌肉的酸痛程度，使疲劳更无法及时xx。

那么，在劳动或锻炼之后到底该吃什么东西好呢？应当吃碱性食品。在动物性食品中，只有奶类和动物血属碱性食品，其他都属酸性食品。在饮料方面，{zh0}是喝牛奶、豆浆和饮茶水、果汁（不加糖）、喝矿泉水或白开水亦可。

回答:
酸性，在水中能电离出氢离子