A PROCESSING METHOD OF TABLETS BY USING COLLAGEN PEPTIDE FROM SQUID SKIN AND CAFFEINE FROM COFFEE EXTRACT AND QUERCETIN FROM ONION SKIN EXTRACT FOR ANTI-OXIDANT AND PHYSICAL STRUCTURE CARE AND THE PRODUCT THEREOF
The present invention relates to a method for manufacturing food having antioxidative and musculoskeletal strengthening functions by mixing collagen peptide extracted from squid skin with caffeine extracted from coffee, quercetin extracted from onion skin, and a vehicle such as cellulose, followed by tableting. The method comprises: a pre-treating step of selecting and gathering squid skin, washing the squid skin with alkaline electrolytic water, and sterilizing and disinfecting the squid skin with acidic electrolytic water； a drying step of drying the pre-treated squid skin to have a moisture content of 100-20%； a spray drying step of pulverizing the dried squid skin, hydrolyzing the squid skin with an enzyme to extract collagen peptide, concentrating the collagen peptide, and then spray-drying the collagen peptide； drying coffee beans to have a moisture content of 5.0% or less, pulverizing the dried coffee beans, extracting caffeine through a supercritical extraction process using 95% alcohol as an auxiliary solvent, concentrating the extracted caffeine, and then spray-drying the caffeine； and extracting four kinds of liquid-phase quercetin from onion skin, which are obtained by four methods using 95% alcohol for first extraction, 25% alcohol for second extraction, strong acid type electrolytic water of pH 2.5-3.5 for third extraction, and strong alkali type electrolytic water of pH 10.0-11.5 for fourth extraction, concentrating the mixture, and spray-drying the mixture； and a tablet preparing step of mixing 30.0-99.7 wt% of the spray-dried collagen peptide, 0.1-10.0 wt% of the caffeine extracted from coffee, 0.1-10.0 wt% of the quercetin extracted from onion skin, and 0.1-50.0 wt% of a vehicle such as cellulose, and tableting the mixture.본 발명은 오징어 어피에서 추출한 콜라겐 펩타이드에 커피 추출 카페인 및 양파껍질 추출 퀘르세틴과 셀룰로오즈 등 부형제를 사용 혼합 타정하여 항산화 근골강화 기능 식품을 제조하는 방법에 관한 것으로 오징어 어피 부분을 분리 선별 취합하고 알칼리 전해수에 세척하고 산성 전해수에 살균 소독하는 전처리 공정； 전처리한 오징어 어피를 10-20%의 수분율로 건조하는 건조 공정； 건조한 오징어 어피를 분쇄하여 효소를
