The fat in coconut milk is mostly in the form of medium chain saturated fatty acids (MCFAs)—one in particular is called lauric acid, which your body converts into an antiviral and antibacterial compound that destroys a variety of disease-causing organisms. Aside from boosting your immunity, the MCFAs in coconut milk are rapidly metabolized in your body, which means they’re less likely to be stored as fat. You’ll also get a healthy dose of vitamins C, E and B, antioxidants, magnesium and iron—all of which work toward promoting healthy bones, teeth, brain, kidneys, and heart health.
After the researchers induced myocardial infarction in the mice during their experiments, the extra stores of p27 in the caffeinated cells apparently prevented damaged heart muscle cells from dying. The paper says the mitochondrial p27 also triggered the creation of cells armed with strong fibers to withstand mechanical forces, and promoted repairs to the linings of blood vessels and the inner chambers of the heart. To confirm the protein’s importance, the scientists engineered mice with a p27 deficiency. Those mice were found to have impaired mitochondrial function that did not improve with caffeine.
So how much java is too much? It's wise to stick to no more than 3 to 4 cups per day. Certain groups, such as people with hypertension and the elderly, may be more susceptible to the adverse effects of caffeine. Pregnant and breast-feeding women will want to limit intake to a maximum of 200 to 300 milligrams a day of caffeine (the amount in 2 to 3 cups of coffee). The American Congress of Obstetricians and Gynecologists recommends that pregnant women cap caffeine consumption at 200 milligrams a day.
In 2009, a study of 83,700 nurses enrolled in the long-term Nurses' Health Study showed a 20% lower risk of stroke in those who reported drinking two or more cups of coffee daily compared to women who drank less coffee or none at all. That pattern held regardless of whether the women had high blood pressure, high cholesterol levels, and type 2 diabetes.
The American Heart Association recommends a daily limit of six teaspoons of added sugar per day for women. That does leave some room for sugar in your coffee, but be mindful of much you use. Rather than pouring it in from a larger container, use packets or a measuring spoon to keep track of your intake. And try to use just one packet, or one teaspoon. If you use a pre-sweetened milk or creamer, skip granulated sugar altogether.
Great article. But the Asians have solved this quandary for us. Drink tea. They have been doing this for longer than time itself and the health benefits are never disputed. Plus, recently there has been too many scientific flip-flops like this. I don’t trust any product that was once on a cancer list and now is on a healthy list! I for one won’t change my habits and will designate coffee as a possible carcinogenic. Please also check to make sure the study was not funded by Starbucks.