Chinese medicine believes that bird's nest has the functions of nourishing yin, moistening dryness, benefiting qi and tonifying the middle energizer. Nourishing yin can keep skin shiny; Moisturizing makes the skin difficult to dry; Supplementing qi makes blood circulation good and energetic; Supplementing middle energizer means supplementing middle energizer, improving the digestion ability of stomach and the absorption ability of intestine. In addition, the medicinal effect of bird's nest is very good, and it has the function of eliminating phlegm and relieving cough. Can be used for treating weakness, pulmonary tuberculosis, expectoration, hemoptysis, hematemesis, chronic dysentery, chronic malaria, asphyxia and nausea.

The efficacy of Cordyceps sinensis:

Nourishing kidney and strengthening yang, tonifying lung and relieving asthma, stopping bleeding and resolving phlegm.

Cordyceps sinensis has the effects of nourishing lung and kidney, stopping bleeding and resolving phlegm. Used for chronic cough, asthma due to physical weakness, cough with hemoptysis, impotence and nocturnal emission, and soreness of waist and knees. "Materia Medica from the New" records that Cordyceps sinensis "protects the lungs and benefits the kidneys, stops bleeding and eliminates phlegm, and has been exhausted." "The Test of Medicinal Properties" records:' Stealing essence and qi is especially vital. "

Functions of Cordyceps sinensis:

1. Pharmacological effects related to efficacy and indications

Sex hormone-like effect

(2) regulating the immune function of the body

(3) relieving asthma

(4) Protecting renal function

(5) enhancing hematopoietic function

(6) delaying aging

2. Other pharmacological effects

(l) Effects on digestive system

(2) Inhibition of organ transplant rejection.

(3) Inhibitory effect on lupus erythematosus

(4) lowering blood sugar

(5) Anti-tumor effect.

Therefore, bird's nest and cordyceps sinensis are two kinds of tonics with different effects, each with its own merits, mainly depending on the curative effect of sending them to the elderly. Yanwaner cubilose