Known as green gold, the king of beans is rich in a variety of nutrients and has a high nutritional value.
1. Winged Bean contains many amino acids, and lysine is higher than soybean. It helps the body to calm the nerves, strengthen the brain, prevent cardiovascular and cerebrovascular sclerosis, and improve immunity.
2, Winged Bean contains and is rich in dietary fiber, increase intestinal peristalsis, help the body improve intestinal health, prevent urinary system inflammation.
3, Winged Bean is also rich in carotene, vitamins and other nutrients, can supplement the body's essential calcium and other nutrients, prevent arteriosclerosis, coronary heart disease and other diseases.
4, tetragonal beans rich in zinc, calcium, iron, phosphorus and other trace elements, can be blood, iron, is suitable for postpartum women.
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Chlorine-containing preparation is the earliest and most widely used drinking water disinfectant, which is of great significance for carrying out disinfection and ensuring disinfection effect. Chlorine in drinking water
Effective chlorine is a method to characterize the oxygenation capacity of chlorine-containing disinfection liquid with chlorine gas as the standard. The effective chlorine content in disinfectant venom is taller, disinfect ability is stronger, kill
Kill microorganisms more thoroughly. Residual chlorine refers to the residual chlorine content in the water after the disinfectant has been used for a certain period of time. If sufficient residual chlorine is maintained after chlorination of the water,
It shows that not only the disinfection effect is reliable, but also the continuous disinfection effect. This speed test paper is a kind of broad-spectrum chlorine test paper, used to determine the disinfectant
Whether the effective chlorine content reaches the disinfection application value, whether the residual chlorine content in the water can ensure the disinfection effect and whether the concentration is too high and affect the sensory properties of the water is very important
To cause secondary chemical pollution .
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