How to judge the deterioration of lotus root slices

1, color: normal lotus root is yellowish brown or with certain black spots, and the meat is white, while the skin and meat are brown or black after being broken.

2. Smell: Lotus root is a fast-growing underground plant. Normal lotus root has the fragrance and earthy smell of lotus root, but it will start to appear sour or rancid after it is broken.

3, quality: Lotus root tastes sweet and crisp, so the normal lotus root is hard, and it will start to appear soft and rotten after deterioration, and even moldy.