Yogurt
Company: Yoplait, Danone, others
Estimated Price: $1.56 USD per kilo
Although yogurts are a light and healthy food, it is important to know how to select them. Many common yogurts are sold in stores and supermarkets as “diet” foods, but are actually full of sugars and artificial colors. The best option, as with many other foods, is to choose a product with fewer ingredients on its label. Yogurts are healthier if they have fewer ingredients and are more natural.

Yogurt
Cookies with cream filling
Company: Oreo
Estimated price: $0.63 USD
Cookies with cream filling have been among the best sellers around the world for a long time. However, in addition to high levels of sugar, this product contains diacetylene, an ingredient that can be harmful to health. The chemical used to flavor the filled cookies is diacetylene. Surprisingly, excessive consumption can also cause long-term respiratory problems.

Cream Filled Cookies