|
| Effects of fat-soluble rosemary antioxidant on the antioxidant effect ofedible oil and preservation of fresh pork |
| |
| DOI： |
| KeyWord:fat-soluble rosemary extract antioxidation edible oil fresh pork |
| FundProject:国家科技支撑计划项目（2016YFD0400801）；北京工商大学研究生院2020年研究生科研能力提升计划项目资助 |
|
| Hits: 1004 |
| Download times: 578 |
| Abstract: |
| The antioxidant effect of fat-soluble rosemary antioxidant on six kinds of edible oil were evaluated using oxidation induction time as evaluation index, and the effects of fat-soluble rosemary antioxidant on preservation of fresh pork were studied. The results showed that fat-soluble rosemary antioxidant showed a dose-dependent antioxidant effect on fish oil, flaxseed oil, sunflower seed oil, rice bran oil, oil-tea camellia seed oil and coconut oil, and adding 0.70% fat-soluble rosemary antioxidant showed the best antioxidant effect, and higher than 0.02% BHT. Fat-soluble rosemary antioxidant exhibited the highest antioxidant effects on coconut oil. The adding of fat-soluble rosemary antioxidant to fresh pork could effectively inhibit the increase of TBA, the decline of pH and the growth of microorganisms in fresh pork, and thus could delay the oxidation and spoilage of fresh pork. |
| View full text View/Add Comment Download reader |
| Close |
|
|
|
