How to tell if tofu is spoiled

Tofu is the most common soy product in life and one of the most commonly eaten dishes. It contains calcium, iron, phosphorus and a lot of protein, which has many benefits to the human body. However, the tofu sold by many merchants in the market is not fresh, and some of them are spoiled. If people are not careful when buying, they will buy these inferior tofu. So how can we tell whether tofu is spoiled? The following editor will teach you a few tips.

How to tell if tofu is spoiled

1. Check the appearance of tofu to determine whether it is spoiled

The appearance of fresh, non-spoiled tofu should be milky white or light yellow, and have a light fried luster. If the appearance of the tofu is dark gray or dark yellow, it means that the tofu has deteriorated or has other quality problems, and it is not recommended for you to buy and eat it.

2. Smell to determine whether the tofu is spoiled

You can also tell whether tofu has gone bad by its smell. Fresh tofu has a natural fragrance, while poor quality tofu will have a strong bean smell. After it goes bad, it will also emit a sour or rotten smell. When you find that tofu does not have the natural bean fragrance, do not buy or eat it. Tofu that has gone bad either has quality problems or has gone bad.

3. Identify whether tofu is spoiled by taste

When buying tofu, you can also taste it. If the tofu has a tender texture and a pure and fragrant taste, it means that it is fresh tofu. If the tofu tastes sour or bitter and has a rough texture, it means that the tofu has deteriorated and is not suitable for consumption.