Natto machine is a machine made of natto, providing a constant temperature, humidity and oxygen device for soybean (soybean) fermentation.In this environment, soybeans will be fermented into natto.Natto not only contains nattoinobinase, but also 19 amino acids, 22 trace elements and vitamins, especially natto kinase, natto polysaccharide, and nattidoside are very important for coronary heart disease and diabetes.So what brand of Nazan machine is good? How to use Natto machine to make natto?
What brand of Nazou machine is good?
Kasrrow (Kasrrow) yogurt machine automatic yogurt rice wine natt bean machine KSR-JM228 blue price: 198 yuan
Bear (Bear) home yogurt machine fully automatic stainless steel inner lineris SNJ-310GA price: 59 yuan
Jiuyang (Joyoung) SN-15E607 yogurt, rice wine, natto multi-functional home automatic yogurt machine yogurt price: 129 yuan
How to do Na Doudou
1. Buy soybeans.All soybeans are available, and small grains of soybeans are better.
2. Weigh 500 grams of soybeans (0.5 kg).(For the first time, we must accurately weigh it. In the future, you can use a cup or small bowl to measure.)
3. Soaked soybeans.Soak the soybeans with sufficient water (more than 3 times), low temperature for more than 12 hours in winter, and 810 hours in summer.
4. Steamed beans.Steam the beans with a high -pressure cooker.Put the soybeans into the pot (bowl) directly into the high pressure cooker.When the gas in the high pressure cooker is quickly sprayed out, cover the pressure valve, use low heat, and steam for 2025 minutes.(Select time according to the pressure cooker pressure)
5. Mix the medium.The medium is white sugar and monosodium glutamate. Take 2 spoons of sugar and 1 spoon of MSG into the soybeans, and stir repeatedly.After the soybeans are poured out of the high -pressure cooker, mix the base ingredients immediately. Do not cool the beans.(To facilitate stirring, pour the soy beans into the large basin.)
6. Solid the bacteria.Take a grain of Baihemei brand nan bean fungus capsule, pull out the capsule cap, pour the natal bacteria into the small cup, and dissolve the nan bean bacteria with a small amount of cool white boiled water (about 10 ml, you can use a small wine glass).Pour the dissolved nan bean bacteria into the soybeans and stir repeatedly.The temperature of the soybeans should be above 60 ° C when the bacterial species, which is lower than 50 ° C to the growth of natal bacteria.
7. Put an average of 7 fermentation cups after the vaccination.
8. Pour boiled water in the water injection tank.
9. Put the fermentation cup into the natto machine.
10. Ferment.The setting time is 12 hours, and the set temperature is 40 ° C.For the first time, the setting time is 12 hours, please pay attention to observe the growth of Nanascus. When the surface of the natto grows white sticky materials, the natto can pull out a long silk, indicating that the fermentation has been completed.If Natto does not grow well within 12 hours, it can be extended for 12 hours.Record the first three fermentation time, you only need to set this time in the future.
11. Fermented.After the fermentation was completed, the machine made a scream and automatically power off, and the red label began to rotate slowly.
12, passivation.Pour the natto beans in the fermented cup into the seal cup, tighten the cup lid, put it in the refrigerator for 12 hours, and then eat it.

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