Single Yam Drink
Yam 120 grams, small amount of sugar. Wash yam, peel, slice thinly, place in pot, add appropriate water. Boil over high heat, then reduce to low heat and simmer for about 50 minutes, strain to extract juice. After cooling slightly, stir in sugar. Drink as tea at will. Functions: moistens lungs, tonifies spleen, nourishes kidneys, and consolidates intestines. Suitable for urinary difficulty and loose stools due to combined spleen-kidney deficiency.
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