To understand the potential harmful health effects of Starbucks coffee, first, we need to understand the Recommended Dietary Allowance (RDA) values for certain nutrients. RDAs are the levels of intake of essential nutrients that, on the basis of scientific knowledge, as judged by the Food and Nutrition Board to be adequate to meet the known nutrient needs of practically all healthy persons. Following dietary guidelines can protect you against many chronic non-communicable diseases, such as heart disease, diabetes, and cancer.
Let’s look at someone of the dietary guidelines:
1. Calories are the general unit to assess human food consumption. The food we eat turns into energy that helps our body to function. The recommended daily calorie intake for an average adult male is 2500 calories and for average adult female 2000 calories, as per the FDA as well as a European Commission report.
2. Daily added sugar intake recommended by the Foods and Drugs Administration (FDA) is 10% of total calories per day. The recommended daily calorie intake is 2000 calories for women and 2500 for men. This makes the recommended daily sugar intake 200-250 calories or about 50-64 grams.
3. According to the FDA, the safe upper limit for caffeine is about 400mg (approx. 4 or 5 cups of coffee).
4. The FDA recommends 78g of total fat daily, based on a 2000 calorie daily diet.