What to eat to be healthy is becoming a matter of concern for many people. Below are 11 foods that have been proven to be really good for health.

Dark chocolate contains beneficial compounds like polyphenols, catechins, and flavanols—substances that have been shown to improve blood flow and lower blood pressure, so it's often touted as a health food.

There are many foods that are good for you. However, too much of them is not always a good thing. Some foods may be good in moderation, but can cause serious harm if eaten in large amounts. Here are 8 healthy foods that can be harmful if eaten in excess.

Gout is a condition caused by the deposition of uric acid crystals in the joints, causing acute gout attacks. In addition to treatment with medication, diet also plays a large part in the recovery process. Therefore, patients need to learn what to eat with gout to have a suitable diet.