You can eat fruits that are relatively effective in tonifying kidney and strengthening yang, such as red dates, walnuts, longan, mulberries, lychees, durians and so on. These fruits only have a certain effect of tonifying kidney and strengthening yang, but they can't replace the daily diet or the Chinese patent medicine.

Mulberry is a good product for tonifying kidney. Chinese medicine believes that mulberry is sweet and sour, slightly cold in nature, and enters the heart, liver and kidney meridians, with the functions of enriching blood and nourishing yin, promoting fluid production and moistening dryness, nourishing liver and benefiting kidney. Eating mulberry often can also significantly improve human immunity, improve skin blood supply, nourish skin, make skin white and tender and blacken hair, and delay aging.

Fruits for tonifying kidney and strengthening yang: Blackberries and blueberries what fruits men eat can tonify kidney and strengthen yang, and blackberries and blueberries also have the effect of tonifying kidney and strengthening yang. Both blackberries and blueberries contain substances that can make people tonify kidney and strengthen yang, especially wild blackberries and blueberries.