A gyre is another name for a swirling vortex. Ocean gyres are large swirling bodies of water that are often on the scale of a whole ocean basin or 1000 s of kilometers across (hundreds to thousands of miles across).
Lean meats are meats with a relatively low fat content. Skinless chicken and turkey and red meat, such as pork chops, with the fat trimmed off are examples of lean meat.
Lean Meats and Eggs. Lean meats are allowed on low-carb diets as they are carb-free and a rich source of protein. Protein is an essential nutrient that stabilizes blood sugar levels, preventing hunger cravings that cause you to overeat and gain weight. Choose from chicken, turkey, beef, pork and game such as deer and elk.