Eating more whole grains is good. If you like drinking, you can consider all kinds of ethnic wines. Specially preserved wines, such as She Qingjiu, Cunsanhua Liquor and hakka yellow rice wine, are all good health products and are generally safe. If you don't worry about the quality, you can buy it through the winery's online shop in Hong Kong. With the network, boundaries are not a problem.
Of course, red wine can also be considered, but considering that there are too many fake wines, the problem of grape pesticides has not been solved, so it is better to be cautious.