AGRIS

Effects of freezing time and drying with microwave vacuum oven on the quality of dried squid were investigated. Fresh squids were frozen at -18 deg C for 6, 12, 24, 48 and 72 hour. The histological examination of frozen squid at -18 deg C for 72 hour showed an increase in cellular space between the muscle fiber and fiber bundle. The fresh and frozen squid were dried with microwave at 2450 MHz, ...

This research is a study of physical and chemical water quality in a network of reservoir operation (Ang-Poung). Water samples were collected each month from January-December 2011. Water samples were collected from 12 stations at Huay Ta-Peat, Khao Kra-Pook and Huay Sai reservoirs. Measurements of temperature, pH, dissolved oxygen, ammonia-N, nitrite-N and orthophosphate range were recorded at ...

Objective of this study was to determine the quality index of dragon fruit (Hylocereus undatus (Haw.) Britt. and Rose) that influenced on consumer acceptance. Dragon fruits used in this study were harvested at 25+-2 days after flowering. Physical, chemical and sensory quality including weight loss, pulp color (L*a*b*), firmness, titratable acidity (TA), total soluble solids (TSS) likeness and ...

Objectives of this research were to compare and study the change of quality indexes in three papaya cultivars (cv. Kakdum, cv. Hawaii and cv. Holland) on five ripening stages (P1-P5), to select the optimized stage of single papaya cultivar that obtained the highest overall liking score and to determine factors influencing consumer preference. Physical, chemical and sensory properties during ri ...

The article is devoted to the study of issues related to the development and implementation of a quality management system at food enterprises. The process of implementing a quality management system at food industry enterprises in Russia is a whole complex of activities aimed at a full, deep and holistic analysis of the actual state, real opportunities and prospects for the company’s developm ...

Since the end of 2011, mortality occurs in Pacific white shrimps within 30 days after stocking, and this phenomenon is called as Early Mortality Syndrome (EMS). The disease outbroke in the eastern Thailand and had become serious in 2012. The gross signs of infected shrimp associated with soft shell, opaque muscle, lethargic behavior. In some cases the mortality was observed within 11-14 days a ...

Study of the effects of land use on water and soil quality change at Kuan Kreng peatlands was divided in 3 parts: water quality, soil quality, and the effects of water and soil quality to utility of people in Kuan Kreng peatlands. The result of the studies found that water quality in Kuan Kreng peatlands had pH, temperature, dissolve oxygen, BOD, and ammonia-nitrogen as between 2.00-5.78, 25.1 ...

National Laboratory Animal Center, Mahidol University endeavors to maintain the outbred Sprague-Dawley and Wistar rats in order to serve the need of the laboratory animals for the research, testing, and academic purposes in Thailand. To assure the quality of our laboratory animals, health monitoring system is required. Clinical Chemistry is one of profiles which used for health monitoring. Tot ...