What are some lesser-known benefits of goji berries?
2022-07-18
What are the effects of goji berries? They have many aspects, from different angles and uses, and their benefits to the human body vary. Therefore, when using them, you can choose according to your own needs, which will help your body in various ways.
What are the effects of goji berries? They have many aspects, from different angles and uses, and their benefits to the human body vary. Therefore, when using them, we can adjust according to our own needs, which will help our bodies in various ways.
Effects of Goji Berries:
1. Anti-fatty liver effect: The water extract of Ningxia goji berries (20%, 8 ml/day gavage) has a mild inhibitory effect on the deposition of fat in liver cells and promotes the regeneration of liver cells in mice poisoned by carbon tetrachloride. The anti-fatty liver effect of the water extract is also manifested in the prevention of carbon tetrachloride-induced liver dysfunction (using the activity of cholinesterase and transaminase as indicators). Long-term (75 days) oral administration of goji berry water extract or betaine to rats can increase the phospholipid levels in blood and liver; in rats poisoned by carbon tetrachloride, the phospholipid and total cholesterol content in the liver decreased, and pretreatment or simultaneous administration of betaine or goji berry water extract increased these levels; at the same time, it also improved the BSP, SGPT, alkaline phosphatase, and cholinesterase tests. The effect of goji berries on lipid metabolism or anti-fatty liver is mainly due to the betaine contained in it, which acts as a methyl donor in the body.
2. Parasympathomimetic effect: Intravenous injection of the water extract of goji berries can cause a decrease in rabbit blood pressure and respiratory excitement; atropine or vagotomy can inhibit this reaction. It can also inhibit isolated rabbit atria, excite isolated intestinal tract (on isolated guinea pig small intestine, 8 mg is equivalent to 1 μg of histamine, and its effect can be blocked by diphenhydramine or atropine), contract rabbit ear vessels, etc. Betaine has no such effect, and it has a dilating effect on rabbit ear vessels. Extracts with petroleum ether, chloroform, and ethyl acetate also have a mild hypotensive effect. Therefore, the above-mentioned effects of goji berries are caused by components other than betaine.
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