Before the drought, beekeepers would use the substitute food during the winter months.

在干旱之前，养蜂人会在冬季的几个月里使用这种替代食物。

And another red flag is ritual, when the diet in question instructs you to only eat specific foods, prescribed combinations, or to opt for particular food substitutes, like drinks, bars, or powders.

另一个危险信号是仪式，当有问题的饮食指导你只吃特定的食物、规定的组合，或选择特定的食物替代品，如饮料、 酒吧或粉末。