Method for pre-treating oil crop seeds by using microwave

The invention belongs to the food processing field, and particularly relates to a microwave treatment method before oil crop seeds are cold-pressed to produce oil. A method for pre-treating oil crop seeds by using microwave is characterized by comprising the following steps of: (1) adjusting the mas...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG FENGHONG, YANG MEI, HUANG QINGDE, LIU CHANGSHENG, NIU YANXING, GUO PINGMEI, LI WENLIN, DENG QIANCHUN, WAN CHUJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKINGOILS FOODS OR FOODSTUFFS HUMAN NECESSITIES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention belongs to the food processing field, and particularly relates to a microwave treatment method before oil crop seeds are cold-pressed to produce oil. A method for pre-treating oil crop seeds by using microwave is characterized by comprising the following steps of: (1) adjusting the mass water content of the oil crop seeds to between 7 and 30 percent, and stirring the oil crop seeds uniformly; (2) uniformly spreading the oil crop seeds after the water content adjustment in a container, adjusting microwave power and microwave time, and performing microwave treatment on the oil crop seeds to obtain a final temperature of between 80 and 150 DEG C; and (3) spreading and cooling the oil crop seeds after the microwave treatment, and then performing cold pressing or peeling and coldpressing to produce oil. The method for treating the oil crop seeds is favorable for increasing the yield of cold-pressed oil and improving the quality of the cold-pressed oil.