Frequently used in processed meat products, sodium nitrite stops the growth of bacteria and preserve the reddish-pink colour and salty taste, but is linked with stomach cancer.
Yeast extract is used to provide a salty flavour to foods like cheese, soy sauce and snacks. Excessive consumption is associated with high blood pressure.
Refined sugar in beverages, pastries and more, is considered to have empty calories as they contain no vitamins, minerals, proteins, fats, or fibres.
Maida is primarily used in fast food, and is said to avoid as much as possible. Instead use whole grain flour for adding nutritional value to the food.
Highly processed vegetable oils like soybean in moderation is beneficial for the heart, however, if consumed in improper amounts, it may cause acid reflux.