Because agar powder is a food additive, its ability to cause damage to the body. Toxicity is not only related to the chemical structure and physical and chemical properties of the substance itself, but also related to its effective concentration, action time, contact route and location, interaction between substances and the functional state of the body. Therefore, regardless of the toxicity and dose of food additives, there is a problem of the relationship between dose and effect on human body, that is, only when the substance reaches a certain concentration or dose level will it show toxic effects.

However, using the irreversibility of agar gel at room temperature, the agar film formed on the surface of the gourd is permanently blocked to seal the crystal water inside the sugar, so that the internal moisture can not be separated out due to the change of air dryness and humidity, so as to avoid the sticky candied haws! This will make Sugar-Coated Berry taste better! Therefore, it is necessary to add it in moderation. ?