The Doctors explain how to take charge of your health and get even with your body by lowering your too-high health numbers and raising your too-low ones. From cholesterol and protein levels to balancing hormones and more, learn how to reach the perfect ratio and attain balanced, optimal wellness.
Part 1: Lowering High Health Numbers
Plus-Sized Mannequins Controversy
whether “overweight” mannequins boost self-esteem or support unhealthy lifestyle choices
“As weight goes up, often so does your cholesterol,” Dr. Travis says.
Cholesterol is a waxy, fat-like substance attached to proteins and carried through the bloodstream. Cholesterol is a vital and necessary part of cellular function in the body. It is made in the liver and is also found in foods derived from animal products, such as meat, dairy and eggs. Cholesterol helps cell membranes produce bile, hormones and vitamin D.
There are two types of cholesterol: low-density lipoproteins (LDL), known as bad cholesterol, and high-density lipoproteins (HDL), known as good cholesterol. While small amounts of cholesterol are necessary, too much causes plaque buildup in arteries, increasing the risk of heart disease and stroke.
LDL levels should be below 100 in men and women. HDL levels should be between 50 and 60 mg/dL in women and between 40 and 50 mg/dL in men. Triglycerides, a type of fat found in blood, should be below 150 for men and women.
Total Cholesterol Levels:
Ideal: Less than 170 mg/dL
Acceptable: 170-199 mg/dL
High: 200 mg/dL or greater
Following a healthy diet, avoiding foods high in saturated fats, exercising regularly and maintaining an ideal weight are easy ways to keep cholesterol levels in check. To improve cholesterol numbers, exercise is extremely important because being active will raise the HDL and lower LDL. Making slight changes to your diet can lower cholesterol, as well.
“What we really care about, nowadays, is your ratio of LDL to HDL,” Dr. Travis explains.
The American Heart Association states that the ideal cholesterol ratio is 3.5:1 or lower.
“You should know these numbers and understand them, because it should dictate how you eat,” Dr. Travis says. “I would also argue that if you’ve ever made a recent change in your dietary habits then it’s worth rechecking your cholesterol. It’s amazing how much the foods we eat actually play into our cholesterol,” he adds.
• Four foods that can help raise HDL cholesterol.
Protein is one of the key nutritional needs for the human body to function properly. Ideally, ingesting 25 grams at every meal is the best way to maintain strength and functionality of muscles and internal organs.
“Protein does a great job of helping you feel satiated after a meal. You tend to eat less when you have enough protein. It actually requires calories to break down protein when you eat it,” Dr. Travis says. “It’s used to rebuild muscles, it’s used in enzymes, it’s crucial.”
High-protein, low-carb diets have become a popular nutritional trend as a diet high in protein can also assist in weight loss; however, is it harmful to consume too much protein?
Dr. Travis explains how a surplus of protein can exacerbate conditions for people with kidney and liver problems; in addition, high protein levels can cause less absorption of calcium in certain cases.
“We’re talking about extreme amounts of protein here,” Dr. Travis says.
"It’s pretty unusual that that’s going to happen on the basis of what you eat alone,” plastic surgeon Dr. Andrew Ordon says. “We know certain disease states where there is an overproduction of certain proteins, certain types of cancers, for example. We know that has a devastating effect on your body, but that’s highly unlikely that you’re going to get it from your diet.”
“It kind of goes with any nutrient; too much of anything or too little of anything is not good for you,” pediatrician Dr. Jim Sears adds.
• Dr. Ordon's Morning Protein Shake.
Hormone Highs and Lows
Beth in Danville, California writes:
I feel like my hormones are off. Other than mood swings, do high hormones pose a health risk?
“You want your hormones in balance and, as women, we are hormonal beings,” Dr. Lisa says.
“We want your hormones in balance, too!” Dr. Ordon jests.
Dr. Lisa explains the importance of regulating hormone levels throughout different stages of life to prevent cancer and other health hazards.
“If your periods are irregular, it usually heralds an imbalance,” she says. “Birth control pills aren’t just for contraception; they’re also treatments or medications to try and return our hormones back to balance.”
• How to take control of your hormones.
High Heat: Healthy or Harmful?
the ideal water temperatures for adults versus children
Blood Pressure IQ
Blood pressure is defined as the force of blood pushing against the walls of arteries as the heart pumps blood. The more blood the heart pumps and the narrower the arteries are will result in higher pressure. High blood pressure can damage blood vessel walls, making them vulnerable to cholesterol plaque buildup. Over time, excessive plaque can accumulate, causing the blood vessel to burst and create a blockage, which can lead to cardiac and cerebral aneurysms that often result in death.
You can lower your risk of heart disease by eating a nutritional diet low in saturated fats and exercising regularly. If you have high cholesterol, increase the amount of fiber in your diet, and for high blood pressure, limit sodium, alcohol and quit smoking. Additionally, keep track of your cholesterol and blood pressure numbers so you can monitor them as you age.
Blood Pressure Numbers:
Normal/Healthy: 120/80 or lower
Hypertensive: 140/90 or higher
Gina has a family history of high blood pressure and has lost both her mother and her aunt prematurely from related complications. At age 43, Gina has concerns about her blood pressure and wants to avoid succumbing to the same fate.
After being diagnosed with high blood pressure during all three of her pregnancies, Gina regularly monitors her levels but is looking for alternative ways to keep her blood pressure down without taking medications.
Dr. Travis and Dr. Lisa put Gina’s blood pressure IQ to the test and explain how blood pressure affects every organ in the body.
Recent research conducted by UC Davis revealed that high blood pressure can accelerate brain aging earlier than expected. The article published from UC Davis Health System reported that, “the investigation found accelerated brain aging among hypertensive and pre-hypertensive individuals in their 40s, including damage to the structural integrity of the brain's white matter and the volume of its gray matter, suggesting that vascular brain injury develops insidiously over the lifetime with discernible effects."
• Read more on the UC Davis blood pressure study.
“What’s so scary is, if this is happening in our 30s and 40s, you can’t say, ‘I’ll address that when I’m in my 50s or 60s’ because it may be too late,” Dr. Travis says.
Blood pressure is recorded in two numbers – systolic, when the heart beats while pumping blood, and diastolic, when the heart is at rest between beats. Watch as Dr. Travis demonstrates what doctors are listening for when they test systolic and diastolic blood pressure.
Part 2: Raising Low Health Numbers
Low Thyroid Levels
The thyroid is a butterfly-shaped gland located in the front of your neck. It regulates every aspect of metabolism, from heart rate and blood pressure to body temperature and burning calories. Millions of Americans suffer from thyroid disorders where the gland is either overactive, known as hyperthyroidism, or underactive, known as hypothyroidism. When doctors perform thyroid tests, they measure the TSH (Thyroid-Stimulating Hormone) in patients’ blood to gauge whether it’s too high or too low.
Audience member Liesl is concerned about low thyroid levels and joins The Doctors on stage for an assessment.
Symptoms of Low Thyroid:
How to perform a thyroid self-exam
How the thyroid gland functions
Tightening Lower Abs
top tips for a taut lower tummy
Chef Rocco DiSpirito's 2013 weight loss tip
The Lowdown on Vitamin D
“Vitamin D – it’s a very important nutrient to essentially every process in our body,” Dr. Travis states.
The Centers for Disease Control and Prevention report that less that 10 percent of the U.S. population is vitamin D deficient and a recent study out of Loyola University in Chicago suggested that 80 million Americans may be unnecessarily taking vitamin D supplements.
“It raises the question [of] who should be potentially supplementing or focusing on vitamin D-rich foods or getting enough sunlight,” Dr. Travis adds.
Dr. Ross explains how races with more melanin, or darker pigmentation, are more prone to vitamin D deficiency. It’s currently estimated that approximately 31 percent of African-Americans are vitamin D deficient whereas 12 percent of Mexican-Americans and 3 percent of Caucasians are lacking in vitamin D levels.
“That same pigment that makes you this beautiful, brown color is actually blocking you from absorbing the sunrays to make the vitamin D,” Dr. Ross explains. “When you really look at it, recent studies are linking arthritis pain in African-Americans to low levels of vitamin D, so it’s very important for you to recognize whether or not you’re deficient and then to supplement it on top of that,” she adds.
For people with fair skin, 10 to 15 minutes of sunlight per day is recommended to obtain necessary vitamin D levels; however, for people with darker skin tones, it can take three times the amount of sun exposure to reach ideal absorption, which, in turn, raises the risk for developing skin cancer.
For those who prefer to obtain vitamin D through food sources instead of supplements or sunlight, salmon, sardines, mushrooms and yogurt can help boost levels naturally.