摘要:
An additive for boiled rice that is used to avoid the lowering of efficiency at boiling for boiled rice or the like and to obtain a boiled rice of high quality presenting soft texture which is free from drying and sogginess resulting from moisture transfer during the storage thereof. There is provided an oil-in-water emulsification composition comprising a water soluble polysaccharide derived from soybean. High effect can be realized by the use of a water soluble soybean polysaccharide with a certain level or more of emulsifying capacity, and striking effect can be realized by the use of an emulsification composition comprising this polysaccharide with high emulsifying capacity combined with a polysaccharide having a certain level of viscosity even if its emulsifying capacity is poor.
摘要:
With respect to conventional oil-in-water emulsified compositions, the state of emulsion has been stabilized by reducing the diameter of emulsion particles so as to realize fine uniform particles. Thus, there has been the problem of resulting in flat flavor or blurry featureless flavor. According to the invention, there is provided the technology of obtaining an oil-in-water emulsified composition having the median diameter of emulsified particles regulated to a relatively large particle diameter such as 5 to 100 μm by the use of a water soluble polysaccharide derived from soybean, which composition is stable. Consequently, there can be obtained an emulsified composition that while realizing good body and delicious taste attributed to fat or oil component, is stable over time. The water soluble polysaccharide derived from soybean can be obtained by carrying out hot extraction from soybean or soybean processing products at a pH lower than the isoelectric point of soybean protein, preferably at an acidic pH of 2.4 to 4.0 and still preferably 3.0 to 3.5 at temperature over 100°C.
摘要:
It is intended to provide a cooked rice product which suffers from no worsening in qualities such as taste and texture in the case of being preserved or distributed in a chilled or frozen environment followed by chill-thawing, and is free from any sanitary problems. This object is achieved by using water-soluble soybean polysaccharides and sugar alcohol together with a starch-digesting enzyme to thereby highly effectively relieve worsening in qualities (for example, taste, texture and flavor) of a cooked rice product due to distribution in a chilled or frozen state, compared with the existing methods. Before taking, moreover, the product can be thawed by the chill-thawing method which is free from such sanitary problems as occurring in thawing at room temperature.
摘要:
A quality-improving agent for processed cereal foods which comprises water-soluble acidic polysaccharides originating in potato. Using this quality-improving agent, efflux of starch from a processed cereal food can be prevented and loss of gloss can be relieved. Further, self-stickiness of the food can be lessened and thus disintegration properties of the food are improved. Furthermore, hot water in which the food is to be reconstituted can be prevented from clouding. That is, the qualities of the processed cereal food can be improved.
摘要:
Acidic proteinous foods in which pectin having been degraded to give a viscosity of 150 mPa•s is employed as an acidic proteinous food stabilizer in an amount exceeding 0.4% by weight. Addition of the above-described pectin makes it possible to broaden the stable pH range and to improve the texture of the products bylowering the viscosity thereof.
摘要:
An emulsifier containing a water-soluble hemicellulose derived from soybean cotyledon, a remarkably stable emulsifying composition containing the above emulsifier, and a powdery composition prepared by powdering the above composition.
摘要:
Pectin having good qualities which is obtained by extracting from root crops; and acidic protein foods with the use of the same which are stable in the acidic pH region of the isoelectric point of protein or higher. The pectin with a high purity is produced by adding an emulsifier in the step of extracting pectin from root crops to thereby insolubilize, separate and remove contaminating starch. By using the pectin thus obtained, acidic protein foods having good qualities can be obtained.
摘要:
An extremely easy process for producing reaction products between a carboxylic acid and an amino acid or amino acid condensate without using substances harmful to the human bodies, and reaction products between a carboxylic acid and an amino acid or amino acid condensate produced by this process. This process comprises mixing a carboxylic acid with an amino acid or amino acid condensate in an aqueous system and heating the obtained mixture to 100 DEG C or above to yield the above reaction product.