Pineapple: Nutrition . Selection . Storage

The image of pineapple can be found in Inca ruins of Latin America. There, the fruits are simple.

Please choose dark green leaves and pineapple of moderate weight. Avoid soft or dark spots and dry leaves. Nutritional benefits

Natural antioxidants contained in fruits and vegetables help to improve the physical function of the body. Therefore, you can consume the recommended amount of fruits and vegetables daily from meals. Fruits and vegetables are good for your health as it helps to reduce the risk of coronary heart disease, stroke, and certain cancers. The caloric level is also low, it helps to prevent obesity. It is an important risk factor for type 2 diabetes, cancer, cardiovascular disease.

"The nutritional value of pineapple is as attractive as the anatomy," says San Diego's dietician Laura Flores. "This is important for antioxidant defense, pineapple contains a lot of thiamine B vitamin is accompanied by energy production."

Pineapple is a very important product which is cultivated mainly in the tropical climate. From canned pineapple to pineapple juice, it has changed to various things. This is a very advantageous market. Even enzymes contained in pineapple bromelain are extracted and used for various purposes. Pineapple is a terrestrial plant growing from 5 feet in height to 5 feet in height. Plant spread is about 4 feet, and they usually have leaves that diverge from the stem with a tip height between 20-72 inches with spikes or some type of sharp point at the tip. During the flowering of the plant, the stem grows and creates a small red or purple flower head. These flowers usually have branches of red, yellow and green (sliced: scorpion leaves with flower and flower axes appearing). After that, the pineapple plant continues to grow, forming pineapple fruits, which combine to form a "traditional" pineapple shape.

Pineapple canned nutrients are different from raw pineapple. According to the US Department of Agriculture, canned pineapple in light syrup contains 131 calories per cup and 31.88 g of sugar is added. It also contains less vitamins and minerals. If you choose canned pineapple, please do not add sugar or try to find canned juice instead of canned syrup. According to FDA, pineapple contains all recommended daily intake of vitamin C. The Linus Pauling laboratory at Oregon State University says vitamin C is a major water soluble antioxidant that fights cell damage. This makes vitamin C a powerful fighter against problems such as heart disease and joint pain.

This experiment was designed to investigate the degradation of vitamin C in pineapple juice due to different storage conditions. As a result of the experiment, vitamin C in pineapple juice is stored under warm conditions such as hot water tank and window frame which deteriorate faster than vitamin C in pineapple juice, and pineapple juice under colder condition such as refrigerator and freezer etc. It will be kept. . After the first drop of dichlorophenol, the difference between deterioration of different pineapple juice storage was not significant as all four different stored pineapple juice caused discoloration of dichlorophenol. To determine what vitamin C will deteriorate more quickly in which storage condition, you need to dilute the pineapple juice. The faster the color of pineapple juice changes, the more vitamin C in solution will be.