Fast food has changed significantly over time, primarily in terms of portion sizes, nutritional content (particularly sodium), and the perception of value.
Here's a more detailed breakdown:
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Portion Sizes: Fast food portions have generally increased. Larger serving sizes are often marketed as providing a better "value," even though this can lead to overconsumption and negative health consequences.
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Sodium Content: The sodium content in many fast food items has increased over time. This is a concern because excessive sodium intake is linked to high blood pressure and other health problems.
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Calcium Content: While sodium increased, the calcium content in desserts also increased. This increase can be attributed to the dairy-based nature of many desserts and the overall increase in portion size.
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Perception of Value: Fast food companies often emphasize value for money, encouraging consumers to purchase larger meals and combos.
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Healthier Options: In recent years, there's been an increased demand for healthier options, leading some fast food chains to introduce salads, grilled items, and smaller portion sizes. However, these options aren't always as prominent or widely promoted as the more indulgent items.
