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Process for producing koji feed composns. by utilizing oils

A technology of feed composition and production method, applied in the field of production of feed composition, can solve the problems of low heat utilization rate, high viscosity, etc., and achieve the effect of helping digestion and absorption

Inactive Publication Date: 2003-10-08
山元正博 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, distilled liquor wastewater has high viscosity, and conventional thermal drying techniques have a very low heat utilization rate of 15% or less, making them difficult to use for practical use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] 100 kg of waste from restaurants were soaked in frying oil at about 105° C. for 120 minutes to obtain 20 kg of dry waste with a moisture content of 7%. 7 kg of sterilized plant debris was added thereto to adjust the water content to 36%. Then it was added to 100 kg of sake koji, and mixed well. Heat is generated once mixing begins. This heat is controlled by aerating as needed to obtain the proper temperature (30-50°C). Two to three hours after the addition of koji, the growth of koji mold reached its peak and the temperature of the mixture rose to 45°C. Production of sake koji is further continued, and hot air is passed through a steam heater in order to improve drying efficiency in the second half of the production process of sake koji. As a result, a fermented product (feed) having a water content of 10% was obtained 24 hours after adding to sake koji. No foul odor was emitted during the whole procedure.

Embodiment 2

[0050] 100 kg of waste from restaurants were sterilized by soaking in frying oil at about 105°C for 10 minutes. It was added to 600 kg of wheat bran sake koji with a water content of 15%, and stirred to make the water content 25%. After 30 minutes, the fermentation heat energy from Aspergillus koji began to become strong, and aeration was performed depending on the situation to keep the product temperature at 40° C. After 24 hours of koji production, 615 kg of koji feed composition with a water content of 15% was obtained. This treatment continued for 1 month, and 650 kg of sake koji with a water content of 15% was obtained after 1 month. There was absolutely no malodorous odor emitted during the treatment, nor any contamination from interfering microorganisms.

Embodiment 3

[0052] The feed composition of the present invention was mixed with a conventional standard feed composition in an amount of 15% and used to feed Berkshire pigs compared to Berkshire pigs fed only the standard feed composition. Pigs fed the feed composition of the invention had increased body weights over those fed the conventional feed composition.

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PUM

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Abstract

Means are offered for making effective use of organic wastes and waste oils from the food industry, food processing industry, livestock industry and the like. Furthermore, a method for treating wastes without generating any malodorous fumes, and a feed composition with high nutritional value, promoting the health and fattening of livestock, are offered. An organic raw material such as raw garbage, livestock manure, seafood processing industry waste, distillatory effluents or the like is immersed in a heated oil and extracted to perform an oil treatment, then added to koji and allowed to ferment. The fermentation by the koji mold causes the oil content to fall to a predetermined amount, while the heat of fermentation is used to reduce the water content of organic raw materials, thus producing a koji feed composition.

Description

technical field [0001] The present invention relates to a method of producing a feed composition, and more particularly to a method of producing a koji feed composition capable of producing a koji feed composition from an oil-treated organic raw material. The invention further relates to feed compositions produced by this method. Background technique [0002] Usually, almost all waste materials from the food industry and food processing industry are discarded. [0003] This type of waste contains a large amount of organic matter which is best reused in a recycled form. In fact, such waste is sometimes quite effective as fertilizer. [0004] However, such waste materials usually have a high water content, and have the disadvantages of being difficult to store or transport and being prone to deterioration. Therefore, such waste materials are generally not effectively utilized, but are left to be decomposed, or illegally dumped, which may cause soil and groundwater pollution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/38B09B3/00C02F11/02
CPCY10S426/807A23K10/12A23K10/38A23K10/26A23K10/37A23K50/30Y02W10/37Y02P60/87
Inventor 山元正博
Owner 山元正博