Can yogurt be eaten after being frozen?
Yogurt not only retains all the nutrients in milk, but also goes through fermentation, which can promote human digestion and lower cholesterol in the body. Drinking yogurt is very beneficial to health. Yogurt can be eaten again after freezing, and freezing does not cause yogurt to spoil.
Yes, yogurt can be eaten after freezing. When yogurt is frozen, lactic acid bacteria are in a dormant state and no longer continue to ferment, but their nutrients will not be lost. After thawing, lactic acid bacteria resume their activity and continue to exert their health benefits, so it can be consumed. However, it is best to drink the thawed and opened yogurt immediately. If it is frozen again, it may spoil due to contamination and easily cause diarrhea when consumed again.
Yogurt can inhibit the growth of intestinal putrefactive bacteria, and also contains active substances that can inhibit the synthesis of cholesterol reductase in the body. It can also stimulate the immune system, mobilize positive factors of the body, and effectively resist cancer. Therefore, regularly consuming yogurt can increase nutrition, prevent atherosclerosis, coronary heart disease, and cancer, and lower cholesterol. People who want to lose weight can also regularly drink yogurt to promote digestion and inhibit lipid absorption.
No, yogurt cannot be heated. The main component of yogurt is active lactic acid bacteria, which can prevent protein fermentation and reduce intestinal gas production, thereby relieving symptoms such as bloating and indigestion. Normally, the lifespan of active lactic acid bacteria is dormant in an environment of 0℃～4℃. However, as the ambient temperature rises, lactic acid bacteria will rapidly multiply and die, at which point the lactic acid bacteria drink becomes a sterile acidic dairy product with greatly reduced nutritional value.
