1, because of the viscosity of the flour water is relatively large, the grapes to the flour water shabu shabu, the grapes on the dirt by the flour water stick down, so the grapes will be washed especially clean.

2, grapes, a berry, one of the world's oldest and most widely distributed fruit, mankind began to cultivate this fruit tree a long time ago, and its berries are mostly round or oval, the color varies with the variety. It accounts for almost a quarter of the world's fruit production; it has high nutritional value and can be made into grape juice, raisins and wine. Large grains, thick skin, less juice, more water, easy to separate the skin and flesh, sweet and sour flavor, resistance to storage and transportation of the Eurasian species of grapes, also known as raisins, generally grow in clusters, yellowish-green, red, black-blue or purple. Flesh outside a layer of thin skin, skin outside a thin frost, some varieties of seedless. Grapes can be eaten raw as a fruit, as well as made into wine or raisins. In addition, they can be used for decoration. Grapes are known as "crystal pearls" because of their bright color, delicious taste and high nutritional value. Grapes are rich in magnesium, vitamin C and iron, beauty and aging effect, but also has a certain medicinal value, is an important energy food and tonic.