The non-toxic aloe leaves are usually short and full, and there will be a lot of juice flowing out of the section after cutting. You can basically tell it from its leaves, just pay attention to it and observe it more. In addition, whether it is toxic or non-toxic, it is best not to eat it at will to avoid serious consequences.
Extended data:
Aloe vera is native to tropical and arid areas of Africa and distributed almost all over the world. Wild aloe vera is distributed in India and Malaysia, African continent and tropical areas.
Aloe vera is cultivated in Fujian, Taiwan Province, Guangdong, Guangxi, Sichuan, Yunnan and other places in China, and also exists in wild state. There are at least 300 wild species of aloe, including about 250 species in Africa, about 40 species in Madagascar, and the rest 10 species are distributed in Arabia and other places.
Aloe vera likes temperature and is afraid of cold. When the temperature drops to 15℃, it stops growing, and when it drops below 0℃, it begins to die. Therefore, it must be planted in greenhouse or potted indoors in northern areas. Aloe vera is a tropical and subtropical photophobe, and its growth requires sufficient sunshine and air. At the same time, aloe vera is a succulent plant in tropical desert, so it should be free from stagnant water, humidity and ventilation.
References:
Baidu encyclopedia-aloe vera