Contents. 1  Inflammatory joint effusion AND Stiff hip: Causes of All Symptoms. 2  Inflammatory joint effusion OR Stiff hip: Causes of Any Symptom. 3  Inflammatory joint effusion: Causes. 4  Inflammatory joint effusion: Introduction. 5  Stiff hip: Causes. 6  Stiff hip: Introduction.
Sardines are an important part of the food chain. Jupiterimages/Photos.com/Getty Images. Sardines live in large schools that may contain thousands of fish. They typically feed on plankton and are close to the bottom of the food chain; many different kinds of predators eat sardines, including humans.
Choosing canned sardines is fairly simple. Theyâre usually sold with other canned fish (tuna, salmon, and anchovies), packed in a variety of liquids from oil to tomato sauce to lemon juice.As always, check the package and make sure all the ingredients are healthy.hoosing canned sardines is fairly simple. Theyâre usually sold with other canned fish (tuna, salmon, and anchovies), packed in a variety of liquids from oil to tomato sauce to lemon juice.