Whether the cells of the human body are acidic or basic

On the whole, people are alkaline, are they acid or alkaline? It's an interesting question, but it's not a good idea. Because of the different parts of the human body, its pH.

The difference is significant. However, on the whole, people are alkaline because the blood flowing through the whole body is weakly alkaline. Chemically use pH.

to indicate the acid-base strength. When the pH is 7, it is neutral, less than 7 is acidic, and more than 7 is alkaline. Whereas, the pH of human blood is.

Since blood is weakly alkaline, most body fluids within its "watershed" also exhibit varying degrees of alkalinity. For example, saliva and intraocular fluid pH; Cerebrospinal fluid.

Bile is both; Small intestinal fluids are; pancreatic juice is 8, sometimes as high; The pH of the large colon fluid increases due to the secretion of bicarbonate by the colon. However, the human body also has some sour "independent kingdom", and the most sour place is the stomach. Because the gastric gland wall cells secrete a large amount of hydrochloric acid-dominated gastric juice, its pH is as low as.

In such a strong acid environment, the metal shaving blade is enough to be dissolved to the point of incompleteness. Wouldn't such a strong acid burn the stomach itself? There is no need to worry about this, because the mucus cells and epithelial cells in the stomach secrete a jelly-like insoluble mucus that forms a protective layer on the surface of the gastric mucosa, which can not only prevent the corrosion of the stomach by gastric acid and the digestion of the stomach by pepsin, but also prevent the mechanical damage to the stomach caused by coarse food, which is called the "mucus barrier".

Normal** due to lactic acid secretion by sweat glands.

It is also acidic and has a pH of . The acidic environment is also not conducive to the growth and reproduction of most pathogenic microorganisms, and is an important defense force as a body surface barrier. The pH level of all parts of the human body must be kept roughly balanced, otherwise it will lead to diseases.

The systemic acid-base balance of the human body mainly depends on the buffer system of jujube sodium bicarbonate in the plasma.

and carbonic acid to regulate, there is a certain compensatory ability. Lung.

and the kidneys can also help in regulating acid-base balance. However, when the amount of acid or base is beyond the body's ability to compensate, the doctor needs to use drugs to keep the blood at pH.

Resources.

Alkaline, if you eat too much meat, it will become acidic, and acidic constitution is easy to get sick.

There is no such thing as acidic or alkaline in the human body. The pH of the human blood is stable, and it is impossible to change the pH of the human body through artificial food or other means. The human body has many acid-base regulation mechanisms, including the liver, kidneys, and lungs, which can regulate the pH of the human body and maintain it within such a stable range.

Introduction

However, due to the influence of lifestyle habits and environment, most people's body fluid pH value is below, and their body is in a sub-healthy state between health and disease, and these people are acidic people.

Studies have shown that when the pH value is lowered, that is, the body fluid is acidic), the activity of insulin decreases by 30%, the function of immune cells decreases, the sensitivity of nerves decreases, endocrine and many important functions of the body will be disordered, cancer cells are more likely to grow and spread, and red blood cells and platelets are easy to aggregate.