The efficacy and effect of yellow essence in tea

Yellow essence in tea is used to tonify the spleen, lungs and kidneys, replenish qi and nourish yin. It works as an aid in treating uncomfortable symptoms caused by spleen, lung, kidney, and qi and blood deficiencies.
Yellow essence is sweet in taste and neutral in nature, and belongs to the spleen, lung and kidney meridians. It is effective in tonifying qi and nourishing yin, moistening the lungs, strengthening the spleen and benefiting the kidneys, and can be used to treat fatigue, dry mouth, poor appetite, coughing up blood, premature whitening of the beard and hair, lumbar and knee soreness, dizziness and other conditions.
Huang Jing is sticky in nature, so it is not recommended for people with phlegm-dampness congestion, spleen deficiency and dampness obstruction, or qi stagnation and abdominal fullness.
It should be noted that the role of yellow essence tea is limited, not a substitute for medication to treat the disease, if you do not feel well, it is recommended to go to the hospital in a timely manner.