Abstract: There is provided a low oil cream composition which does not require a large amount of any particular emulsifying agent but has good physical properties after the whipping as well as good flavor and melting property in the mouth, even a low oily ingredient content such as not greater than 40%, and also provides is an oil-and-fat feedstock for production of the cream composition. The oil-and-fat feedstock for production of the cream composition is obtained by formulating not less than 30% of SUS-type triglycerides and 5 to 60% of a lauric-type oil-and-fat ingredient. A low-oil cream composition can be produced by the feedstock alone or, by further adding a cream containing milk fat to the cream. Then, it is possible to provide a low-oil cream composition having flavor and body comparable with fresh cream and to provide a process for production thereof.

Abstract: An anti-blooming agent which comprises not less than 20% by weight of mono-U-di-S glycerides (SSU) wherein U is a fatty acid residue having a melting point as the corresponding free fatty acid of not higher than 40.degree. C. and bonded to the 1- or 3-position of the glyceride, and S is a saturated fatty acid residue having a melting point of not lower than 45.degree. C. and bonded to the remaining positions, and not less than 75% by weight of all S in said SSU being stearic acid residue or palmitic acid residue. The production of hard butter and a hard butter product such as chocolate using the anti-blooming agent is also disclosed.

Abstract: A process for producing hard fats is disclosed. The process involves reacting a 1,3-specific lipase with a mixture of 23-48% palmitic acid, 6-25% lauric acid and 0.5-5% behenic acid or its ester with a monohydric or polyhydric alcohol. The palmitic acids include: palm oil, fractionated palm oil and hardened palm oil. The lauric acids include: palm kernel oil, coconut oil, babassu oil and fractioned oil and hardened oil obtained from the palm kernel, coconut or babassu oil. The lipase is preferrably obtained from Rhizopus, Aspergillus, Mucor, pancreas and rice bran.

Abstract: There is disclosed a chocolate containing disaturated monolinoleate and non-tempering type hard butter as its oil ingredients. A process for producing a rolled chocolate by rolling-up a chocolate containing disaturated monolinoleate and non-tempering type hard butter as its oil ingredients is also disclosed.

Abstract: There is disclosed a chocolate containing as its oil ingredients 10-85 wt % of di-saturated mono-unsaturated glycerides (S.sub.2 U) and 15-90 wt % of di-unsaturated mono-saturated glycerides (SU.sub.2) plus tri-unsaturated glycerides (U.sub.3), at least 35 wt % of the di-saturated mono-unsaturated glycerides (S.sub.2 U) being di-saturated mono-linoleate (S.sub.2 L). Chocolate-utilizing food containing this chocolate such as in frozen desserts and the like are also disclosed.

Abstract: There is disclosed a process for preparing refined palm oil by treating a fat or oil containing palm oil as a main ingredient with an activated clay having 250 to 350 m.sup.2 /g of a specific surface area and containing 0 to 3% by weight of ferric oxide and 70 to 90% by weight of silicon oxide. According to the process of the present invention, refined palm oil which hardly causes browning even upon heating and color reversion can be obtained.

Abstract: A hard butter composition suitable for the production of solid chocolate having soft mouth feel at the beginning of mastication and sharp melting in the mouth, while it can provide sufficient shape retention at an ordinary temperature. The hard butter composition comprises at least 85% by weight of a triglyceride component mainly composed of triglycerides having one unsaturated bond in one molecule and triglycerides having at least three unsaturated bonds in one molecule, and at most 15% by weight of a nontriglyceride component based on the total weight of said composition. SFI of the composition is at most 65% at 5.degree. C., 20 to 55% at 30.degree. C., 2 to 35% at 35.degree. C., at most 3% at 40.degree. C., and difference between SFI at 5.degree. C. and that of 25.degree. C. being at most 15%.

Abstract: A process for preparing an enzyme preparation useful for interesterification in the presence of little water. The process comprises drying a hydrated substance having lipase-activity while contacting the substance with a fatty acid derivative.

Abstract: A method for dry fractionation of a fatty material which comprises cooling the fatty material and then fractionating the material into a solid fraction and a liquid fraction, said cooling being carried out by introducing the fatty material in a fluid state into a filter chamber of a filter apparatus having pressing function and maintaining the fat material therein at a crystal deposition temperature until a predetermined amount of crystals are formed, and said fractionation being carried out by pressing the filter chamber to fractionate the fat material into the solid fraction and the liquid fraction.