Anti-haze drink for lowering lung inflammation caused by haze and preparation method thereof

Abstract

The invention discloses an anti-haze drink for lowering lung inflammation caused by haze and a preparation method thereof.The anti-haze drink comprises functional raw materials and food additives, wherein the functional raw materials comprise 5-15 parts of Chinese milkvetch seeds, 10-20 parts of leaves of boehmeria nivea(L.) gaud., 15-25 parts of fructus momordicae, 4-8 parts of rhizome paridis, 2-4 part capa jasmine leaves, 10-20 parts of stigma croci, 10-20 parts of common tulip flowers, 6-10 parts of liquorice roots and 2-4 parts of the sum of herba houttuyniae and capillary wormwood herbs, wherein the weight part ratio of herba houttuyniae to capillary wormwood herbs is (1-3): 1.It is proved through experiments that the anti-haze drink can resist to a lung inflammation reaction induced by PM2.5 and maintain inflammatory factors and inflammatory cells of the lung to be at the normal level.The functions are possibly related to the weight part ratio of herba houttuyniae to capillary wormwood herbs in the functional raw materials.Compared with the prior art, the anti-haze drink has prominent substantive features and remarkable progress.

Description

technical field [0001] The invention belongs to the field of food and relates to an anti-smog beverage, in particular to an anti-smog beverage which reduces lung inflammation caused by PM2.5 in the haze and a preparation method thereof. Background technique [0002] PM2.5 in different regions has different effects on lung inflammation. PM2.5 in different seasons has different toxic effects on lung epithelial cells A549. Some scholars used the method of tracheal instillation to instill 100 μg of PM2.5 and PM10 in male BALB / c mice, and sacrificed the mice 3 hours later. Only in the BALF of the PM2.5 group were the total cells and macrophages decreased. , the proportion of neutrophils increased accordingly, and the proportion of lymphocytes did not change significantly. In the BALF of the two groups, MIP-2 and TNF-α were only significantly increased, but no increase was found in the lung tissue. In the BALF of the PM2.5 group, the expression of Hsp-70 was also found to be inc...

AI Technical Summary

Problems solved by technology

The higher the amount of PM2.5, the more severe the damage to the lungs. Its research shows that the inflammation of the lungs is the most serious in a short period of time. After one week, the inflammation is reduced, but the pathological structure continues to be destroyed. After two weeks, the inflammation is detected The index increased again. This process shows to a certain extent that the mechanism of PM2.5 on lung injury may be mainly direct damage, causing apoptosis or death of inflammatory cells, and has long-term damage effects. The mechanism needs to be further studied.