What are the calories in a serving of soya bean skin?

The owner can refer to the following data:

Tofu skin 409 calories (per 100 grams)

Soymilk (unsweetened) 14 calories (per 100 grams)

Soymilk (sweet ) 33 calories (per 100 grams)

Tofu brains 47 calories (per 100 grams)

Tofu 81 calories (per 100 grams)

Dried tofu 140 calories (per 100 grams)

Vegetarian chicken 192 calories (per 100 grams)

Peperoni 260 calories (per 100 grams)

Raw soybeans 359 calories (per 100 grams)

Soya bean flour 418 calories (per 100 grams)

Rot bean curd (dried) 459 calories (per 100 grams).