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Effect of storage on physicochemical, microbiological, and sensory properties of Thawai Dueankao mango jelly |
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| รหัสดีโอไอ | |
| Creator | Prodpran Tasiri |
| Title | Effect of storage on physicochemical, microbiological, and sensory properties of Thawai Dueankao mango jelly |
| Contributor | Kanchayanis Srinukoon, Yada Reamrimmadan, Sirinun Kumsri, Chanchai Sukkum |
| Publisher | Rajamangala University of Technology Lanna, Thailand |
| Publication Year | 2566 |
| Journal Title | Journal of Science and Agricultural Technology |
| Journal Vol. | 4 |
| Journal No. | 1 |
| Page no. | 34 39 |
| Keyword | energy, protein, complete diets, degradability, gas production, microbial growth |
| URL Website | https://jsat.rmutl.ac.th/ |
| Website title | Journal of Science and Agricultural Technology |
| ISSN | 27301524 |
| Abstract | This research aimed to evaluate the effects of energy and protein contents in a complete diet on in vitro gas production, rumen fermentation, and feed degradability. The experiment used a 3?3 factorial arrangement in a randomized block design with two factors and three replications. The first factor was energy content in the complete diets; E1=12.5MJ/kg DM, E2=13.5MJ/kg DM, and E3=14.5 MJ/kg DM. The second factor was protein content in the complete diets; P1=10.5%, P2=13.5%, and P3=16.5%. The complete diet was composed of maize forage silage 37.5 % w/w DM, elephant grass (Pennisetum purpureum) 12.5 % w/w DM, and concentrate 50.0 % w/w DM. The concentrate was composed of commercial dairy concentrate feed produced by SAE local dairy cooperative, cassava waste, soybean meal, rice bran, and coffee husk. All of the treatment diets were tested using in vitro gas production test. The variables were total, potential, and rate of in vitro gas production, NH3 concentration, efficiency of microbial protein synthesis (EMPS), dry matter degradability (DMD), and organic matter degradability (OMD). Either energy or protein content of the treatment diets had a highly significant effect (P<0.01) on the total, potential, and rate of in vitro gas production, NH3 concentration, EMPS, DMD, and OMD, but not for the treatment combination. An increase in energy and protein content in the treatment diets increased the value of all parameters but decreased EMPS. |
