Grapes Essays - Oenology, Wine, Food And Drink, Grape, Winemaking

Grapes Essays - Oenology, Wine, Food And Drink, Grape, Winemaking Grapes Nicolle Gajardo Agustn Lara Karla Rosales IV B What are grapes? The grape or grains of grape is the name that receives the fruit that grows forming clusters of the common vine or European vine. It belongs to the genus Vitis of the family Vitceas, which includes about 600 species of trees, usually climbing and producing fruits in berry, typical of warm and tropical countries. Within the genus Vitis are included about 20 species cultivated by its fruits and some by its leaves that are consumed like any vegetable. Where do you get grapes? To obtain the fruit of the vine you must go through different processes. The first thing to do is to choose the site of cultivation and the type of seeds that you want to use. After their cultivation they are watered constantly during their growth. Then the crop should be pruned by cutting the shoots to the appropriate height and will depend on the type of grape used. This work takes several months to complete. Later, a pest control must be done that consists of eliminating the weeds to get the nutrients that are in the soil to be absorbed by the crop. Next, we must provide the vine with the necessary nutrients for its proper growth and for that there are many types of manure, synthetic or natural. According to the type of fertilizer, the date of this work differs somewhat, thus achieving that the rains fall during the end of winter and the beginning of spring, take the nutrients to the roots of the crop for maturation. Spring arrives, begins The harvest is the last work that is done , consists of collecting the fruit that has produced the vine. Products you can get from grapes The best known products that use grapes are wine, vinegar and pisco. The wine is made by the pressing of the grape. Then fermentation takes place where the sugar containing the grape is transformed into alcohol. During the fermentation of red wines must be carried out what are referred to as overturns which is a process by which the liquid that is in the bottom of the deposits is raised so that it makes contact with the solid parts, that float in the high part of the Deposit. Then the wine must be clarified to be bottled. After the clarification and with a wine already stabilized, it is introduced into the bottles, where it will continue to evolve before going to market. Once the wine is finished, the wine is ready for consumption. Products you can get from grapes Pisco is a brandy made by distillation of genuine drinking wine. Its production consists of four major phases: the cultivation and harvesting of pisquer grapes, vinification for fishery purposes, the distillation of wine to obtain pisco and, finally, packaging in consumption units. Grape vinegar is the result of two successive fermentations carried out by the action of different groups of microorganisms. The first one (alcoholic fermentation) is carried out by yeasts that will carry out the transformation of the grape must into wine, through the fermentation of the simple sugars in alcohol and carbon dioxide. In the second fermentation (acetic fermentation), the alcohol generated is degraded by various types of acetic acid to acetic acid, which determines the acidity of the vinegar. Benefits of grapes for society Grapes have excellent antioxidant properties, so consuming them on a regular basis can help prevent the onset of degenerative diseases. Consuming the fruits of the vine, would help to reduce cholesterol in the blood. However, you should consume grapes in moderation because they contain fructose, which can be harmful to your health in excessive amounts.