Possibly.

Grapefruit itself is cooler in nature, and your body constitution may also be cooler, so eating grapefruit may cause diarrhea.

In the future, eat more warm foods and less cold foods.

You can take drugs such as berberine, norfloxacin, and Xieliting.

It is suggested that it is probably caused by imbalance of flora in the intestine, which is mainly caused by taking too many antibiotics and other reasons. You can go to the hospital's diarrhea clinic for a checkup, take drugs to increase beneficial bacteria (Bifidobacterium), and drink more yogurt products.

Growth and fruiting habits

The root system of pomelo consists of main root, lateral roots and fibrous roots. The quality of grapefruit tree growth and yield are mainly determined by the quantity and quality of fibrous roots. Pomelo, like other citrus, is a mycorrhizal plant, and its roots mainly rely on mycorrhizal fungal hyphae to absorb nutrients and water. Therefore, improving mycorrhizal growth conditions and promoting mycorrhizal growth is an important task in orchard management.

Pomelo buds are precocious and can sprout many times a year, easily forming a crown. There are also dormant buds on the branches of pomelo. Stimulation will cause the buds to germinate and develop into new branches. This is the basis for renewing and rejuvenating the tree.

In Guizhou, pomelo usually produces new shoots three times a year, namely spring shoots, summer shoots and autumn shoots. The branching angle of pomelo has a great influence on the growth and fruiting. The branching angle is small and the branches are upright. The top advantage is strong, the growth is vigorous, and the nutrient accumulation is low, which is not conducive to flower bud differentiation, while horizontal branches and drooping Branches are the opposite. For this reason, in agricultural measures, branch pulling methods are commonly used to increase the branch angle and promote early fruiting.

The main fruit-bearing mother branches of pomelo are spring shoots, especially the leafless spring shoots in the crown (also called bare branches because of the few leaves), which are the main fruit-bearing mother branches of pomelo. The autumn shoots can also be used as fruit-bearing mother branches, but when there are many fruits, the autumn shoots will produce less.

The fruiting branches of pomelo are mostly inflorescence fruit branches, which are two types: leafy inflorescence fruit branches and leafless inflorescence fruit branches. The leafy inflorescence fruiting branches are fruiting branches with leaves. In addition to the flowers at the top, there are also many flower buds in the other leaf axils, or a raceme is produced at the top of the new shoot. The number of leavesy inflorescence fruiting branches ranges from 4 to 8. . The leafless inflorescence has no leaves or only 1-2 very small leaves on the fruit branches, and there are 3-45 flowers on the branches.