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EFFECT OF PECTIC OLIGOSACCHARIDES FROM FRUIT PEELS AS PREBIOTIC IN ANIMAL FEED |
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| รหัสดีโอไอ | |
| Title | EFFECT OF PECTIC OLIGOSACCHARIDES FROM FRUIT PEELS AS PREBIOTIC IN ANIMAL FEED |
| Creator | PORNPAN SAENPHOOM |
| Contributor | PATTARAPORN POOMMARIN, SUPHAVADEE CHIMTONG, WASUNAN NIMANONG, SUDARAT ARTKIDKAN |
| Publisher | Faculty of Technology, Mahasarakham University |
| Publication Year | 2563 |
| Keyword | Fruit peels, Enzyme, Oligosaccharides, Prebiotics |
| Abstract | The objective of this study was to improve fruit peels (pomelo peel, lime peel and mango peel) with enzyme (Hemicell?) as prebiotics in animal feed. There were 2 experiments designed in completely randomized design (CRD). In the experiment 1, it consisted of 6 treatments with 3 types of fruit peels (pomelo peel, lime peel and mango peel) and 2 levels of enzymes (0 and 1% (w/w)) with 3 replications. The samples were taken to measure chemical compositions, reducing sugar content and oligosaccharides analysis. The results were showed that chemical compositions were significantly different among treatments (P<0.01). Enzyme treated lime peel had higher ash, crude protein and ether extract content but lower cellulose than other treatments (P<0.01), 4.98, 6.40, 8.87% and 9.92%, respectively. Enzyme treated and untreated mango peel contained higher gross energy than other treatments (P<0.01), 4,100.54 and 4,069.14 kcal/kg, respectively. In addition, reducing sugar content was significantly different among treatments (P<0.05). Enzyme treated mango peel contained higher reducing sugar content than other treatments (P<0.05). There were 42.04, 28.86, 177.06, 77.28, 37.09 and 265.91 mg/g, respectively. Oligosaccharides analysis by Thin layer chromatography method showed that all treatments releasing oligosaccharides. In experiment 2, it was examined prebiotic properties (concentration of sugar 1.5 mg/ml), the results showed that glucose product from all treatments could increase growth of Lactobacillus plantarum but enzyme treated lime peel could decrease growth of Escherichai coli. In conclusion, lime peel treated enzyme can be used as prebiotics as it could increase probiotics and decrease growth of pathogenic bacteria. |
| Language | EN |
| URL Website | https://techno2.msu.ac.th/icofab/welcome/ |
| Website title | The 7th International Conference on Food Agriculture & Biotechnology(ICoFAB 2020) |
