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Vitamins & Nutrients in Fresh Pineapple

author image Lysis
Lysis is the pen name for a former computer programmer and network administrator who now studies biochemistry and biology while ghostwriting for clients. She currently studies health, medicine and autoimmune disorders. Lysis is currently pursuing a Ph.D. in genetic engineering.
Vitamins & Nutrients in Fresh Pineapple
Pineapple is a citrus fruit full of vitamins for a healthy diet. Photo Credit: Ciaran Griffin/Stockbyte/Getty Images

Pineapple is a citrus fruit full of vitamins for a healthy diet. Pineapples are grown in tropical countries like Brazil and Paraguay. The fruit is commonly known for its sweet, yellow interior and its prickly outer skin. Pineapples are used as garnishes or additions to dishes like salads and cocktails used for appetizers. Pineapple has healthy doses of potassium, vitamin B1 and vitamin C.

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Potassium is one of the elements on the periodic table of elements, and it's found in pineapple juice and pulp. Potassium is indicated by the letter "K" in chemical reactions and when indicating vitamin content for vegetables. Potassium plays an important role in cellular potential. The action potential of cells controls the contractions and relaxation of cells like muscles. Potassium is also important for neuron activity. Potassium is also important for cation balance in the fluid between cells. The amount of potassium in the body controls the absorption and balance of calcium.


Thiamine is one of the B vitamins found in pineapple fruit. Thiamine is B1, and it is used in the chemical reactions for energy. Vitamin B1 helps the body break down pyruvates, which are molecules produced by the patient's intake of carbohydrates. The thiamine eaten in the pineapple is absorbed in the intestines. Shortly after the nutrient is absorbed, it's sent to cells where it helps these cells break down sugars for energy. Deficiencies in thiamine can lead to diseases like cardiovascular and neurological conditions. Alcoholics are also deficient in niacin, which can lead to a disease called Wernicke’s encephalopathy.

Vitamin C

Vitamin C is a nutrient that has several uses and it is abundant in several fruits including pineapple. First, vitamin C is an antioxidant. An antioxidant is a product that circulates in the blood and removes free radicals from the body. Free radicals destroy the body at the DNA level. This causes cancerous tumors and premature aging. Vitamin C removes these ions, so it's used in many skin creams. Vitamin C also boosts the immune system. Vitamin C helps the body fight off infection and strengthens the immune response. Finally, vitamin C also neutralizes metal ions, which can be dangerous for human health.

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