Preparing method for soybean materials richly containing germ

A soybean and material technology, applied in the field of soybean material preparation, can solve problems such as germ yield or concentration loss

Inactive Publication Date: 2002-05-22
AJINOMOTO OIL MILLS
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, in conventional methods, there is a loss of germ yield or concentration

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The selected whole soybeans are heated at 80-100° C. for 30-60 minutes, and coarsely crushed by crushing rollers to obtain a mixture of cotyledons, germs and shells. The husks were removed by winnowing sieving, and then 7 mesh or larger fractions were removed from the mixture by sieving, resulting in smaller husks (5%), germ (12%) and cotyledons (83%). fraction (germ yield: 100%).

[0028] Sieve

combination(%)

Germ yield

(%)

Evaluation

mesh

(mm)

length / width

germ

cotyledons

shell

germ concentration

Germ yield

0.3×4.0

13.3

25

74

1

10

×

×

0.5×4.0

8.00

42

57

1

82

○

○

0.7×4.0

5.71

55

44

1

93

◎

○

0.8×4.0

5.00

65

34

1

98

◎

◎

1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The purposes of the present invention is to provide a method for the production of soybean material having a high germ concentration with a high yield, in which the germ is completely removed from the soybean (cotyledon), crushed cotyledon with a small diameter, which will be inevitably produced in the crudely crushing step of the soybean and can not be removed by the sieve having a square opening, is separated from the germ fraction, and mingling of the crushed cotyledon is prevented in order to maximize the yield of the germ that has scarcity value. The present invention relates to a method for producing a soybean material having a germ concentration of 35-80 wt %, comprising crudely crushing a starting soybean material or its selected seeds from which foreign substances have been removed into a size of 1 / 2 or less of the original one, and separating and concentrating a soybean germ fraction by means of a sieve having an opening with 0.5-1.4 mm in width and with a ratio of length / width of 2 or more, oil and fat obtained from the soybean material produced according to the present invention or an isoflavone-rich product, food containing said oil and fat, and an agent for lowering cholesterol comprising as an effective component said oil and fat.

Description

technical field [0001] The present invention relates to a kind of preparation method of the soybean material that is rich in germ, it is characterized in that germ part (although " germ " is called " hypocotyl " technically, but the term " germ " and hypocotyl used in the description of the present invention are Same meaning) is sieved according to shape from coarsely ground soybeans. Background technique [0002] Like other oilseeds, soybeans are composed of about 90% cotyledon, about 2% germ and about 8% hull. Soybean is used as a raw material of soybean oil, and after dehulling, cotyledon and germ are enriched in the oil without being separated from each other. [0003] When producing oil from soybeans, in the selection step, extraneous material such as stalks, leaf sheaths and other seeds are first removed from the raw soybeans in order to improve the quality of the finished oil and skim cake. Next, the raw material is subjected to, for example, heat treatment, crushed...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23D9/00A23D9/007A23L1/30A23L11/00A23L11/20A61K36/48C11B1/04
CPCA61K36/48A23L1/202C11B1/04A23L1/3006A23D9/00A23L1/2006A23L11/07A23L33/115A23L11/70
Inventor石田宽敏上野守中田勇二中谷明浩本田胜紫藤芳生
OwnerAJINOMOTO OIL MILLS