Concentrated animal food / Kaew Nualchawee, William G. Prewett, Pakom Pakarnseree
โดย: Nualchawee, Kaew
ผู้แต่งร่วม: Pakarnseree, Pakorn | Prewtt, William G | Thailand Institute of Scientific and Technological Research
Language: English ชื่อชุด: Res. Prog. no. 54 (Preserved food series) Rep. no. 2ข้อมูลการพิมพ์: Bangkok : Thailand Institute of Scientific and Technological Research, 1974 รายละเอียดตัวเล่ม: 38 p.หัวเรื่อง: Feedsสารสนเทศออนไลน์: Click here to access full-text สาระสังเขป: A number of concentrated animal food samples were supplied, by Charoen Phokphan Feed Mill Co. Ltd., through the Military Research and Development Center (MRDC) of the Supreme Command Headquarters, to the Exposure Testing Project for use as test specimens. The liason personnel for MRDC were Col. Adulsuckdi Mitrabhuckdi, Maj. Sripan Vichapan, and Maj. Howard S. De Witt. The purpose of the test is to study the shelf life of the concentrated animal food. The animal food in two different types of container and in five different formulae, were placed on the wooden floors of the wooden hust, built to simulate field depots. The two wooden huts are located in the clear site, and at the jungle site. There is one wooden building, fitted with an air-conditioner to serve as a control room, located near the two aforementioned huts. Therefore conditions for exposure are storage in the clear site, storage in the jungle site, and storage in the contro room.สาระสังเขป: Changes in weight were positive in most cases except in some cases of samples stored in the control room which were negative. Visible changes of containers and the food itself varied widely with the kind of container and conditions of exposure. Most plastic containers suffered from ants and rodents as well as from breakage of seams (creases) due to inadequacy of sealing procedure. They also suffered breadage in the course of handling and transportation. In not very many cases did laminated paper/plastic containers show any defect.สาระสังเขป: Many cases, especially samples from the jungle site showed mold growth which could be seen through plastic containers. This could also be confirmed by the temperature of the containers which were warm to the touch. Results from microbiological study showed an increasing quantity of microorganisms in the animal food, especially on ones exposed in the jungle site depot. Results of chemical analysis indicateds very small degree of deviation from the results of the first withdrawal. The free fatty acid test showed very little change from the results of the first withdrawal. Authorsสาระสังเขป: Tests were performed on the animal food for changes in weight, visible changes, microbiological changes, and changes in chemical composition occurring during exposure.
| ชนิดของทรัพยากร | Location | Call number | สถานะ | Last seen | Copy No. | บาร์โค้ด |
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วว. เทคโนธานี | Available | 2018-08-31 | 1 | RP1974/364 | |
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วว. เทคโนธานี | Available | 2018-08-31 | 2 | RP1974/364-2 |
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