Goldfish can be kept outdoors for most of the year. I keep mine in two 4- by 8-foot, 3-foot-deep aboveground pools, which I constructed. These pools, lined with PVC, which lasts for 10 to 20 years, are easy to maintain. Because the pools are raised, you can sit on the edge to observe the fish up close.
Eating nuts helps your heart. Discover how walnuts, almonds and other nuts help lower your cholesterol when eaten as part of a balanced diet. Eating nuts as part of a healthy diet can be good for your heart. Nuts, which contain unsaturated fatty acids and other nutrients, are a great snack food, too. They're inexpensive, easy to store and easy to pack when you're on the go.
Olive oil doesn't just make food taste better. The unsaturated fats found in olive oil (and canola and walnut oil) have the added benefit of helping to cut LDL cholesterol levels without affecting HDL. Aim for about 2 tablespoons a day in place of other fats.