There are a number of studies being conducted on the effects of drinking green tea and how it can benefit the body. Along with its potential antioxidant qualities, there are also studies pointing to the possibility that green tea can help you maintain and even decrease your cholesterol levels.
It comes in two kinds, ‘great’ or ‘ HDL-cholesterol and ‘poor’ or LDL-cholesterol. Doctors are extremely concerned about the balance of both of these kinds of cholesterol. Ideally, there should be good cholesterol than poor. Also, there should only be very little quantities of the bad cholesterol in your blood.
Imbalances on your levels of cholesterol may lead to a lot of diseases, among which is atherosclerosis. Atherosclerosis is a hardening of the arteries due to damage brought on by elevated levels of bad cholesterol and other things.
Studies demonstrated that..
Green tea consumption in rats seems to reduce their levels of bad cholesterol and even prevents them from getting high cholesterol when they’re on high cholesterol diets. This has important implications for the use of green tea in people to prevent high cholesterol and cardiovascular disease. There are still more research and studies to be performed before researchers can confirm that green tea really has such advantages.
Researchers also have studied how green tea managed to protect rats on high cholesterol diets from getting bad cholesterol. In 2000, a study came out that shed some light on how green tea can maintain LDL-cholesterol levels down in lab rats.
Lung Chen tea
It is also called Long Jing tea. It’s a green tea, meaning that the leaves are unoxidized. Whereas additional green tea leaves are steamed, Lung Chen tea is pan fried to stop the oxidation procedure. This tea is generally found to contain the highest levels of antioxidants, known as catechins, of all teas. It’s typically very costly and has a sweet taste.
The physicians fed a group of male lab rats different diets based on their group status. The first group got a normal diet of Purina Rat chow and infinite amounts of tap water. This was the control group. Another rat groups were given a 1% cholesterol diet with 0.5% cholic acid. Those in the cholesterol group were divided further into groups receiving 1%, 2% and 4% solutions of Lung Chen Tea to drink. One group didn’t get any of the tea, however, did get the high cholesterol diet.
After eight months, the physicians gathered two day’s worth of fecal matter from each of the groups and examined the contents. After fourteen days, they collected blood samples and analyzed the rat’s livers.
Immediately, they noticed that the rats at the high cholesterol group which didn’t receive any Lung Chen tea had gained the most weight, while the rats at 2% and 4% Lung Chen tea groups had really lost a little bit of weight compared to the control group that stayed on the rat chow.
Also, the blood samples revealed that while most of the rats on the high cholesterol diet had a higher cholesterol level than those in the control group, the rats who had received the 2% and 4% solutions of Lung Chen tea had the lowest cholesterol levels of those in the high cholesterol group. It seemed that the Lung Chen tea shielded them, which is exactly what other studies previously had revealed.
When the doctors examined the fecal content of the rats, they discovered that the groups with the 2% and 4% solutions of Lung Chen tea had higher levels of lipid and cholesterol excretion than those from the high cholesterol diet with no tea. It follows that the Lung Chen tea is employed to keep the cholesterol levels in the blood down by keeping it from being absorbed in the intestinal tract. Doctors theorize that this might be one of the mechanisms in which endothelial Chen tea and maybe other green teas function to help protect the body from high cholesterol diets.