To lose weight, the most important thing is to control your mouth-reduce your intake, then exercise more and increase your consumption.
As for how to distinguish, to sum up:
First smell: high-quality powder with or without fishy smell, high-cost purification, no starch and fishy impurities. However, the lack of purification of ordinary powder and more impurities are the main reasons for the fishy smell.
The second bubble: Does the warm water powder contain starch? Cold water can also be brewed into a crystal clear paste. Ordinary powder or powder containing starch with insufficient purity will prompt the mixing method of starch. Stir with a small amount of cold water first, and then use boiling water before brewing.
Three tones: 2 grams of high-quality konjac dietary fiber powder with high moisture content can make a cup of about 200 ml; 200ml water of ordinary powder needs 10- 14g konjac powder to prepare.
Four experiments: iodine turns blue. Ordinary flour turns blue with iodine because it contains starch. High purity iodine will not change! This method is the most direct and professional!
I have eaten several kinds of konjac powder before, and personally feel that Eton konjac dietary fiber powder is better in this respect.