Study on the Extraction of Resveratrol from Peanut Red Coat by Ultrasonic-Microwave Assisted Enzyme Method
Taking peanut red coat as raw material and resveratrol yield as research index,ultrasonic wave-mi-crowave assisted enzymatic extraction technology was used to optimize the extraction process of peanut red resveratrol by response surface method on the basis of single factor experiment.The optimal process conditions were as follows:the yield of resveratrol from peanut red coat was 0.998 mg/100 g under the conditions of 2.00% enzyme addition,260 W ultrasonic power,20 min synergic time and 200 W microwave power.The research re-sults provide theoretical basis and data support for waste utilization and industrial production of peanut coat.
peanut red coatresveratrolultrasound-microwave assisted enzyme method
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