First, the production process of raisins. Everyone can also make their own grapes in their daily lives. Step 1, you need to select grapes with thin skin and sweet flesh. After selecting people, you can unpack the grapes one by one and put them on a plate for drying. Be sure to dry them in strong sunshine. If you think it is too slow to dry the grape class by natural light, then you can use the alkali soaking method. Step 3, you need to put the dried fruits in the shade of your home for a while, and then remove the stalks from the fruits and enjoy them.
? Second, the production process of grape seed oil step 1, you can screen out the grape seeds in the grapes by manual or mechanical means, and ensure that there are no impurities mixed in them, and then crush the grape seeds by machine. Step 2, you need to put the crushed grape seeds into the softening pot, and then add some soft water to raise the temperature so that these crushed grape seeds can be softened. Step 3, everyone needs to put the softened grape seeds into a flat-bottomed wok. After frying the grape seeds, they can be put into a cake press circle. After the last step is completed, they can be put into an oil press immediately to ensure the proper temperature, and then oil can be squeezed.
Third, the efficacy and role of grape seed oil and raisins Grape seed oil is an edible oil with very high nutrients. Grape seed oil is very expensive and is a high-grade edible oil. It is said that eating grape seed oil also has anti-aging effects. Raisins are also a kind of dessert with high nutritional content. The calcium content in raisins is very high. Eating raisins often can also effectively prevent the onset of coronary heart disease.