Goldfish live in many different temperatures. Anywhere from 50 degrees F to 68 degrees F is best, provided that any change in temperature is gradual. A rapid temperature change can make a fish more susceptible to disease, as can stress. Care on the keeper's part can reduce both. Different varieties of Goldfish may also live at different temperatures.
Almonds (and other nuts) Nuts are known for their anti-inflammatory nature, but some are better for you in this regard than others. Consider almonds, which consistently make lists of foods that can help with inflammation. Cashews are another good choice, and walnuts specifically help with rheumatoid arthritis.
Walnuts offer more than just diabetes help. Compared to other nuts, they have higher amounts of alpha-linolenic acid, which may help protect against plaque formation in arteries. L-arginine, an amino acid that helps relax blood vessels and control blood pressure, is another one of the benefits of walnuts.