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 pork is a healthy choice of meat. It is a good source of proteins, vitamins and minerals. The low sodium content makes it a good choice of meat if you want to maintain healthy blood pressure. Below is a breakdown of key nutrients available in 100 grams of the cooked meat. This serving provides 190 calories. 1  Protein - 30 grams. 2  Fat - 5 grams. 3  Vitamin B1 - 65 percent of recommended daily intake.