The man was eating only animal products, including meat, pounds of cheese and sticks of butter. The only warning sign of his extreme cholesterol showed up on his hands.

It mostly follows a vegetarian diet, but you can still sometimes eat meat or other animal products. A flexitarian focuses on plant foods, with limited or occasional meat and other animal products.

Fish, poultry, eggs, cheese, and yogurt (think Greek ... and this is how you'd ideally eat on the diet, according to Karp: - Top: The top holds meat and desserts, which you should be eating ...

Registered dietitians revealed how to incorporate the Mediterranean diet into breakfast, lunch and dinner. Here are tips for ...