Turning Back Time

Antibodies Believed To Be Capable Of Lowering Blood LDL Cholesterol Levels

By Bill Bergfeld

Studies recently completed at the University of Texas Southwestern Medical Center by a research team led by Dr. Jay Horton point to the possibility of using antibodies to lower the circulating LDL Cholesterol levels.

They identified a protein believed to possess the capability of harmfully blocking the removal of LDL (low-density lipoprotein) from circulation.  Using an extremely simplified explanation, these proteins block the body's ability to filter LDL from the blood by clogging the specifically designed LDL receptor holes in the screen.

The antibodies, according to their research, have the ability to prevent these proteins from plugging the holes in the filtering screen.

While statin medications increase the number of holes in the screen (LDL receptor cells),  an added benefit could be realized if those holes already present were made immune to blockage.  "These studies suggest that inhibiting PDSK9's (the harmful protein) action may be another route to lowering LDL cholesterol in individuals with high cholesterol," said Dr. Horton.

Further information can be found in Proceedings of the National Academy of Sciences.

A Thin Person In Need Of A Cholesterol Lowering Diet

By Bill Bergfeld

OK, so your Doctor has informed you that your cholesterol levels are exceeding 230.  He wants you to control your cholesterol using dietary methods rather than medications.  Your are 6 feet tall and only weight 139 pounds.  You're a thin person in need of a cholesterol lowering diet that allows you to maintain instead of lose weight in the process.

The answer to this dilemma was recently published in The Quad City Times by Allison Yoder.  She stated, "Lowering your cholesterol is about eating foods to nourish and protect your heart."  Her suggestions were to include the following items in your diet:

• Soybeans - Soy protein produces a significant reduction in total blood cholesterol, LDL (bad) cholesterol and triglycerides without altering HDL (good) cholesterol.
• Oatmeal - The soluble fiber found in oatmeal forms a gel in your digestive system, which may bind cholesterol and remove it from the body without being absorbed.
• Flaxseed - This sweet, nutty-flavored seed is packed with omega-3 fatty acids and soluble fiber. These two nutrients work together to lower cholesterol, and one to two tablespoons of ground flaxseed per day may help lower your cholesterol.
• Salmon - Rich in omega-3 fatty acids, salmon is well-known as a heart-healthy food. Just one serving of salmon per week may help lower triglycerides and reduce cholesterol.
• Pecans - Pecans top the list of foods with the highest level of antioxidant activity. Pecans have been linked to reducing the risk of heart disease and cancer and to lowering cholesterol.