Extraction of Fat and Fatty Acid Composition from Slaughterhouse Waste by Evaluating Conventional Analytical Methods
نویسندگان
چکیده
To attain maximum recovery of useful compounds from slaughterhouse waste (Suet, Tongue, Pancreas) selected ruminant (cow, goat, lamb, and bull), the fat extraction efficiency popular methods was compared along with fatty acid (FAs) composition. Four including Soxhlet (SOX), hydrolysis, Bligh & dyer (B&D), Folch (FOL) were assessed. After methylation, extracted lipids analyzed by Gas chromatography for FA Data indicated that all significantly (p < 0.05) different each other, particularly higher differences noticed low lipid-containing products (Tongue, as well their respective Composition. Based on Analysis Variance Principal component analysis, effective method lipid Composition analysis FOL method. The only samples high-fat content i.e., suet, while B&D gave comparatively in samples. Hence based results, excellent achieved
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آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...
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ژورنال
عنوان ژورنال: American Journal of Analytical Chemistry
سال: 2021
ISSN: ['2156-8278', '2156-8251']
DOI: https://doi.org/10.4236/ajac.2021.125013