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.
The color of walnut varies from species to species and is also affected by the area in which it grows. Walnut wood is warm and rich in color and finishes well. Walnut is a fine-grained hardwood that is dense and shock resistant. It polishes to a very smooth finish, making it ideal for furniture making and carving.