The efficacy and effects of barley tea and contraindications

Barley tea is a popular tea product in China, Japan and Korea. It is a drink made by roasting barley and then grinding it into powder. We all know that drinking barley tea has the effect of calming the stomach and quenching thirst, eliminating thirst and heat, benefiting the qi and regulating the middle, broadening the chest and lowering the qi, eliminating the accumulation of food, replenishing the weakness, strengthening the blood and benefiting the color. Here we will learn more about the effects and contraindications of barley tea.

Stomach and intestinal effects

According to the "Compendium of Materia Medica" records: "barley taste sweet, flat, has to go to the food treatment of distension, eliminating accumulation of food, calm the stomach to quench thirst, eliminate summer heat, benefit the gas and regulate the middle, broad chest atmosphere, fill the weak, strong blood vessels, benefit color, real five organs, the function of grain food. Therefore, regular drinking of barley tea can promote digestion, dredge the liver and help adjust the function of the stomach and intestines.

Cancer prevention and anti-cancer effects

It has been found that barley tea contains specific substances that inhibit cancer, which has a certain preventive effect on cancer. The specific anti-cancer substances contained in barley tea are P-coumaric acid, which is contained in the legume family, and quercetin, which is widely used in pharmaceuticals. Scientists believe that some bad habits such as smoking, overeating and overworking may increase the reactive oxygen species in the body and cause diseases including cancer. Reactive oxygen exists in the human body, and one of its molecules is in a discrete and unstable state. The "restless" reactive oxygen species will take away the electrons of fatty acids present in the cell membrane, leading to a series of rapid chain reactions and causing a variety of diseases. The antioxidant effect of wheat tea can eliminate the excess of reactive oxygen species.

Prevent constipation

Barley tea has a cooling detoxification, spleen weight loss, heat relief, to fishy, greasy, digestive effects, can eliminate the feeling of chest congestion and bloating, enhance gastric power. Sitting in front of the computer white-collar workers may wish to drink a few cups of barley tea every day, so that not only can eliminate excess fat, but also effectively regulate the gastrointestinal function, to prevent constipation.

Remove the heat and cool down

Summer heat drinking barley tea can also quench the heat, diuretic, thirst, especially for the elderly in the heat of the season, it can quickly replenish the body's water loss, quench thirst, restore the balance of electrolytes in the body, to avoid heat stroke.

Prevention of fire, sore throat

Barley tea can prevent internal fire, sore throat, toothache, etc. We can also drink some barley tea when eating barbecue, which can eliminate fire and stop fluid, and benefit the spleen and stomach.

Barley tea contraindications to consumption

1, people with a bad stomach should not drink According to research, people with a bad stomach is not suitable for drinking barley tea, drink it will feel upset stomach, serious diarrhea may be. 2, should not drink barley tea on an empty stomach When you can not drink tea on an empty stomach, this is the basic knowledge of drinking tea, barley tea is the same, you can not drink when fasting. 3, pregnant women should drink with caution Pregnant mothers-to-be try not to drink barley tea, because barley tea may cause pregnant women back to the milk situation. 4, can not drink overnight Barley tea is best to boil now drink now, overnight or has been a few days of barley tea should not drink, because its tea and health benefits have long followed the air away. 5, liver, kidney disease patients avoid drinking Habitual constipation, liver, kidney disease patients and hypertension, heart disease can not drink barley tea. 6, abdominal distension patients can not drink Dampness and heat or food accumulation caused by the abdominal congestion and bloating patients can not drink, otherwise it will aggravate the condition.