There are two main categories of fish: oily and white. Oily fish is higher in. fat than white fish, but contains more. polyunsaturated fat which is a âgood fatâ. and a great source of omega 3 fatty acids. (see Understanding good and bad fats). White fish is low in fat, and high in protein. It also contains some omega 3 fatty acids, but not nearly as much as oily fish.
RR or R.R., 1. railroad. 2. Right Reverend. 3. rural route.
Registered Retirement Savings Plan (RRSP). An RRSP is a retirement savings plan that you establish, that we register, and to which you or your spouse or common-law partner contribute. Deductible RRSP contributions can be used to reduce your tax.egistered Retirement Savings Plan (RRSP). An RRSP is a retirement savings plan that you establish, that we register, and to which you or your spouse or common-law partner contribute. Deductible RRSP contributions can be used to reduce your tax.