Anti-radiation black tea composition and preparation method thereof

Abstract

The invention provides an anti-radiation black tea composition and a preparation method of the anti-radiation black tea composition. The anti-radiation black tea composition is prepared from black tea, especially fuzhuan brick tea, as well as herba rhodiolae, glossy privet fruits, the fruits of Chinese wolfberry, ginkgo seeds, leaves and fruits of Vaccinium vitis-idaea L., chrysanthemum flowers, radix glehniae, radix codonopsis, radix astragali, rhizoma anemarrhenae, radix salviae miltiorrhizae, rhizoma ligustici wallichii, herba epimedii, fructus tribuli, herba lophatheri, pericarpium citri reticulatae and the like. The experimental result and the practical application prove that the anti-radiation black tea composition has good effects of resisting radiation, relieving visual fatigue, and the like, and thus the anti-radiation black tea composition has a wide market prospect.

Description

technical field [0001] The invention belongs to the field of food science and technology, and in particular relates to a radiation-resistant dark tea composition and a preparation method. Background technique [0002] We've always lived in a world full of radiation—atmospheric heat radiation, sunlight radiation, radioactive element radiation, electromagnetic radiation. The earth itself is a large magnetic field, and the thermal radiation on its surface and lightning can produce electromagnetic radiation. In addition, the sun and other planets also continuously produce electromagnetic radiation in outer space. However, scientific research has shown that naturally occurring electromagnetic radiation has very little impact on the human body and is basically harmless. It is artificially generated electromagnetic radiation that poses a threat to the human body and pollutes the environment. In recent years, with the development of science and technology, TVs, refrigerators, was...

AI Technical Summary

Problems solved by technology

3. During radiation damage, the body will produce a large number of free radicals and reactive oxygen species, such as superoxide anion, hydroxyl radical and hydrogen peroxide, etc., and then cause oxidative damage to all biological macromolecules including the antioxidant defense system, Causes the reduction of endogenous antioxidants and the increase of exogenous free radicals, which destroys the balance of oxidation and antioxidant defense systems in the body

Mobile phones, microwave ovens, etc. will generate high-frequency surges (pulsation waves) and uneven electromagnetic radiation waves. If the protection is not proper, it will cause certain harm to the human body.