Modification of gelatin-DNA interaction for optimised DNA extraction from gelatin and gelatin capsule
نویسندگان
چکیده
منابع مشابه
Extraction and evaluation of gelatin from yellow fin tuna (Thunnus albacares) skin and prospect as an alternative to mammalian gelatin
One of the mainly popular consumed colloid protein materials in pharmaceutics, medical, food and military industries is Gelatin. Especially from warm-water fish gelatin report poss similar characteristics to mammalian’s gelatin .Yellow fin tuna (Thunnus albacares) gelatin skin, lots of waste in form of skin and bones of the fish are produced every day. Analysis factors were extracted alkaline g...
متن کاملExtraction of gelatin from bigeye snapper (Priacanthus tayenus) skin for gelatin hydrolysate production
Bigeye snapper skin was pretreated with 0.025 N NaOH for 2 h and 0.02 M acetic acid for 2 h. Minced pretreated fish skin extracted at 80, 90, 100oC for 1, 2, 3 h and 110, 120, 130oC for 30 min were compared. The result showed that protein content and hydroxyproline (Hyp) yield of skin gelatin increased with increasing extraction temperature and time (p<0.05). The samples extracted at 120 or 130...
متن کاملExtraction and characterization of gelatin from different fresh water fishes as alternative sources of gelatin
Gelatins from the skin of four different species of fresh water fish, namely pangas catfish (Pangasius pangasius), Asian redtail catfish (Hemibagrus nemurus), striped snakehead (Channa Striata), and Nile tilapia (Oreochromis niloticus) have been successfully extracted by citric acid. The gelatin from pangas catfish was found to possessed the highest rheology properties compared to the others. I...
متن کاملAnaphylaxis After Ingesting Ibuprofen Liquid Gelatin-Capsule
Non-steroidal anti-inflammatory drugs are used daily by millions of patients worldwide for the management of various inflammatory diseases. Many well-documented adverse reactions are related to the use of these drugs. We report a fifty-four year-old woman with anaphylaxis after ingestion of ibuprofen liquid in a gelatin capsule. Eventually this was concluded to have resulted from hypersensitivi...
متن کاملOptimization of gelatin extraction and physico-chemical properties of catfish (Clarias gariepinus) bone gelatin
The extraction of catfish (Clarias gariepinus) bone gelatin was optimized by using Response Surface Methodology (RSM) involving 4-factors, 5-levels Central Composite Design (CCD). The optimum conditions for extraction were produced by a pre-treatment of 3.35% HCl for 14.5 h along with hot water extraction at 67.23°C for 5.2 h. Results showed that the predicted yield by RSM (61.81%) was closely ...
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ژورنال
عنوان ژورنال: Journal of the Science of Food and Agriculture
سال: 2015
ISSN: 0022-5142
DOI: 10.1002/jsfa.7482