The first tip is to add vinegar, a popular salad dressing, before meals. Vinegar's acetic acid slows starch breakdown into ...

Oscar also suggests an unusual drink before every meal. He said: "Vinegar's acetic acid slows starch breakdown into sugar, ...

You may have seen this demonstrated in high school chemistry; a preparation of Tollen’s reagent, a mix of sodium hydroxide, ammonia, and silver nitrate, is mixed with glucose in a glass vessel.

It's this acid that may affect blood sugar levels, and since acetic acid is the main acid ... Nutrition ESPEN seemed to come ...