Method for preparing anthocyanin dyed peeled corn kernels

• Main Authors: WU DONGRUI, KONG YIRU, DONG QI, SHEN YIXIAO, LI LINGYU, LIU LING, YU ZIYIN
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: CHEMICAL RIPENING OF FRUIT OR VEGETABLES; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT,VEGETABLES, EDIBLE SEEDS; THE PRESERVED, RIPENED, OR CANNED PRODUCTS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The embodiment of the invention discloses a method for preparing anthocyanin dyed peeled corn kernels. A method for preparing peeled corn kernels dyed with anthocyanin comprises the following steps: putting a mixture of peeled corn kernels and an anthocyanin solution into a water bath kettle at 58-62 DEG C, heating the water bath kettle to 63-67 DEG C at a heating rate of 0.45-0.55 DEG C/min, and keeping the temperature for 8-12 minutes. The anthocyanin and the peeled corn are combined, so that the peeled corn is endowed with relatively good nutrition, meanwhile, the stability of the anthocyanin is also improved (the anthocyanin is not easy to elute in the processing engineering), and the product has processing stability and instant property. 本发明实施例公开了一种制备花色苷染色脱皮玉米粒的方法。一种制备花色苷染色脱皮玉米粒的方法，将脱皮玉米粒与花色苷溶液的混合物置于58-62℃的水浴锅中，所述水浴锅以升温速率0.45-0.55℃/min升温至63-67℃，之后保持8-12min。本发明将花色苷和脱皮玉米相结合，赋予脱皮玉米较好的营养性，同时也提高了花色苷的稳定性(加工工程中不易被洗脱)，其产品具有加工稳定性和速食性。