A sour smell is normal.

The taste is neutral, sweet and slightly pungent; it enters the lung, spleen and heart meridians.

Efficacy: invigorating the spleen and calming the nerves, clearing the heart and reducing fire, relieving cough and reducing phlegm, clearing away heat and diuresis, killing insects and reducing swelling. It is mainly used to treat insomnia, loss of appetite, vaginal discharge, difficulty in urination, edema, infantile malnutrition, heat and thinness, burns, sores and tinea and other diseases.

Nutritional content: Each 100 grams of Yuqian fruit contains 82 grams of water, 3.8 grams of protein, 1.0 grams of fat, 8.5 grams of carbohydrates, 1.3 grams of crude fiber, 3.5 grams of ash, 280 mg of calcium, 100 mg of phosphorus, Iron 22 mg, carotene 0.73 mg, thiamine 0.05 mg, riboflavin 0.1 mg, niacin 1.4 mg, ascorbic acid 9 mg.