Both the RPR and VLDR tests use blood as the specimen to detect syphilis. However, in the late stages of syphilis, it involves the central nervous system or what is termed as neurosyphilis. A VDLR is the only test that can be performed using CSF or cerebrospinal fluid.
Oatmeal, oat bran and high-fiber foods. Oatmeal contains soluble fiber, which reduces your low-density lipoprotein (LDL), the bad cholesterol. Soluble fiber is also found in such foods as kidney beans, apples, pears, barley and prunes. Soluble fiber can reduce the absorption of cholesterol into your bloodstream. Five to 10 grams or more of soluble fiber a day decreases your total and LDL cholesterol. Eating 1 1/2 cups of cooked oatmeal provides 6 grams of fiber. If you add fruit, such as bananas, you'll add about 4 more grams of fiber. To mix it up a little, try steel-cut oatmeal or cold cereal made with oatmeal or oat bran.
Fruits and vegetables are low in saturated fat and total fat, and have no cholesterol. A diet high in fruit and vegetables may also help keep cholesterol levels low. So fruits and vegetables are great substitutes for foods high in saturated fat and cholesterol.Breads, cereals, rice, pasta, and other grains, and dry beans and peas are generally high in starch and fiber and low in saturated fat and calories.ow Cholesterol Foods: Cholesterol Free Foods. The ultimate low cholesterol foods are cholesterol free foods (food that comes from a plant). Foods that have no cholesterol and should be part of any low cholesterol diet include: