Scientists specializing in nutrition conduct studies that provide us with the information we need to make healthy choices about what we consume. The effects of caffeine consumption is a popular subject of study and its benefits and risks are heavily researched. Click [here] to read about a recent study on coffee’s effects on the body. The greatest overall benefits appear in people who drink cups of coffee per day. Why is it difficult to say for sure whether coffee has a good effect on the body? Which of these is not a benefit associated with coffee consumption?