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As the Demand for Processed Food Rises, So Does Disease

Decent Essays

In the 21st century, consumers demand has grown for processed foods in a fast-paced lifestyle although, historically, fresh fruits and vegetables have been treated as healthier options against chemically treated processed foods. Recent research and health claims encourage consumers to eat nutritious products. Healthy diet plays an important role in prevention of diseases. Organizations such as American Heart Association guide consumers to eat fruits and vegetables to help decrease risks of cardiovascular diseases and cancer. However, concerns remain over processed foods’ nutritional value as they are believed to be less beneficial than their fresh counterparts.
In an article titled “Thermal processing enhances the nutritional value of tomatoes by increasing total antioxidant activity” by V Dewanto, X Wu, K Adom and R Liu, the primary purpose of this study is to evaluate the effect of thermal processing on antioxidant activity of tomatoes. In a well argued introduction, the authors make hypothesis that processed food may retain their antioxidant activity despite the loss of vitamin C. To support his claim, the author represents their previous research outcome that vitamin C in apples contributed <0.4% of total antioxidant activity. On the basis of study on apples, the authors make biased conclusion about association of vitamin C and total antioxidant activity. It can be extrapolated to compare apples with fruits and vegetables in general. Moreover, they did not show any

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