Heterobasidiomycetes, including the jelly, rust and smut fungi; Previously the entire Basidiomycota were called Basidiomycetes, an invalid class level name coined in 1959 as a counterpart to the Ascomycetes, when neither of these taxa were recognized as divisions.
Too much of anything is bad is general rule of thumb. I found several articles which favour eating peppermint and detail side effects of over consumption. But in general there are some side effects of eating altoids and other mint gums. Mouth sores, headaches, stomach burns are few of them. Check out following links for more information. peppermint: Uses, Side Effects, Interactions and Warnings.
Camelids (alpacas and llamas) have three stomachs. The first stomach is primarily a big fermentation vat that breaks down the cellulose in the hay and grass that the alpacas eat. The second and third stomachs extract the nutritional components. This type of digestive system is very efficient, enabling alpacas and llamas to get every last bit of nutrition from what they eat. So to keep your alpacas and llamas healthy, you must keep their first stomach working in a good, steady working state.