What kind of food did Su Shi, a gourmet in the Song Dynasty, taste is as follows:

Correct answer: (Tofu). Analysis: China has a long history of making and eating tofu. Su Shi once personally made delicious tofu, and the famous dish "Dongpo Tofu" has been passed down to this day. Potato is an American crop. According to historical records, it was first introduced into China during the Wanli period of the Ming Dynasty, so Su Shi could not taste potatoes.

Tofu is the most common bean product, also known as water tofu. Legend has it that it was invented by Liu An, king of Huainan in Han Dynasty. The main production process is pulping, that is, soybean is made into soybean milk; The second is solidification, that is, soybean milk solidifies into a gel containing a lot of water under the action of heat and coagulant, that is, tofu.

Tofu is the main raw material of vegetarian dishes in China. It was unpalatable at first in the memory of our ancestors. After continuous transformation, it was gradually welcomed by people and was praised as "plant meat". Tofu can be produced all year round, regardless of season, so in the off-season of vegetable production, the variety of dishes can be adjusted.

Extended information:

Eating contraindications

1. For patients with nephrotic syndrome, the daily intake of protein should be determined according to the amount of protein lost in urine, generally 1.5-2.g/kg body weight per day is appropriate, and a high-quality and high-protein diet such as meat, eggs, milk and fish is better.

2. If the patient has azotemia, the intake of protein should be limited, and the daily intake of protein should be kept as low as possible, and the daily supply of protein should be limited to about 5g.

3. Renal dysfunction caused by tofu. Under normal circumstances, the plant protein that people eat in the body changes through metabolism, and finally turns into nitrogen-containing waste. Eating a lot of tofu and eating too much plant protein will inevitably increase the nitrogen-containing waste generated in the body, increase the burden on the kidneys, and further decline the renal function, which is not conducive to health.