A cup of coffee seems to be a natural extension of mealtimes, whether it’s with breakfast or after dinner. Coffee, on the other hand, can impair your body’s ability to absorb certain minerals and vitamins. While caffeine has a role, both decaffeinated and normal coffee can inhibit your body from absorbing some nutrients. If you’re concerned about nutritional inadequacies, you should attempt to avoid eating right before drinking coffee. If you need a caffeine boost in the morning, stay away from calcium-rich foods like dairy products. Caffeine in coffee can interfere with calcium absorption and increase the quantity of calcium excreted in the urine. For most people, these effects are minimal, with each cup of coffee causing you to excrete only 2 to 3 milligrams of your daily recommended intake of 1,000 mg. However, the Linus Pauling Institute recommends that you drink no more than three cups of coffee every day to maintain proper calcium levels. Calcium absorption is unaffected by decaf coffee.
Although decaf coffee drinkers can safely consume it after consuming calcium-rich foods, both decaf and normal coffee can inhibit zinc absorption. This is due to the presence of tannates in coffee, which form connections with certain minerals in your diet. Because these connections are tough for your body to break down, coffee can cause you to excrete zinc that you would not otherwise.
