English for slow business

READING.  Why Is Junk Food Cheaper?   Junk food is often cheaper than fresh and healthy food for several economic reasons. First, it is usually produced on a large industrial scale. Big food companies use machines, standardized recipes, and mass production systems that reduce costs. When millions of identical products are made in factories, the cost per unit becomes very low. This is called “economies of scale.” Second, junk food often contains inexpensive ingredients. Many processed foods are made from corn, wheat, soy, sugar, and palm oil. In some countries, governments subsidize crops like corn and sugar, which makes them even cheaper. These ingredients are used to produce syrups, refined flours, and fats that form the base of many snacks and fast food meals. Another reason is shelf life. Junk food is designed to last a long time without going bad. It contains preservatives and additives that prevent spoilage. Fresh fruits, vegetables, meat, and fish spoil quickly, which me...