Aiming to extend the shelf life of peanut protein powder, the effect of adding antioxidants and antioxidant synergists, coupled with nitrogengaspacking, were studied in this work.
研究了采用添加抗氧化剂、抗氧化增效剂、充氮包装等方法延长花生蛋白粉的保质期。
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The use of plane packing in nitrogen hydrogen gas compressor in the plant shows that the packing has features as simple structure, easy installation, good sealing and long service life.