The lighter meats such as fish, fowl and lamb are perfectly fine for pretty much anyone. People need meat for its blood building properties. Beef is fine small quantities. Pork should be avoided by everyone.
As mentioned, the key is how the animal is raised, honored and killed.

The chakras are more a reflection of the thoughts and intent of the person, rather than what is eaten. Granted what is eaten can have an effect, but it's not the be all and end all.

For most people, the diet should be mostly vegetarian with some meat on the side. However, as suggested above, people should find the balance that works for them.