Coffee affects Kidney

Coffee affects Kidney

Coffee is the most popular drink in the world. It is consumed by millions of people everyday because of the morning pickup it provides, coffee also provides health benefits. Coffee also has a variety of effects on your body. Too much coffee can have detrimental effects on your body, including your kidneys. It contains a substance called caffeine. Caffeine can be naturally found not only in coffee but tea and chocolate. Generally Caffeine is harmless but some people have negative effects like headaches, stomach upset, and jitters.

Coffee also affects the kidney function. The kidneys are a bean shaped organ that is located near the middle of your back, just below the rib cage. Their function is to filter waste products from the blood stream, control the volume of blood within the body and produce hormones that control red blood cell production, blood pressure and bone development.

Here are the effects of coffee (or caffeine) on kidney function:

• Caffeine increases urine production in the kidney. High coffee intake over six cups in a 24-hour period results in an increased urine output. 
• Caffeine intake has to be controlled or it can cause the painful medical situation of kidney stones. People prone to kidney stones ought to control their intake of coffee to less than two cups.
• The long-term use of caffeine had on renal failure.
• Coffee can increase the risk of urinary incontinence, especially if you drink more than 400 mg of caffeine a day.
• Since coffee has diuretic effects, you have to make sure that your fluid intake is enough to prevent dehydration. Dehydration is harmful for the kidney because it can cause acute injury and promote infection on the kidney and also urinary system.