by Dr. G. Pepper | Feb 19, 2011 | diabetes, diet, diet and weight loss, fitness, general health & nutrition, health, nutrition
In this video, Eric Cohen, endocrinologist, explains what he considers the principles that will result in the best outcomes for his patients. He also shares his life experiences that influenced him in his decision to specialize in diabetes care.
by Dr. G. Pepper | Nov 28, 2010 | fitness, general health & nutrition, health, metabolism, nutrition, Uncategorized, weight gain
Puberty occurs when areas within the brain awaken beginning a cascade of hormone signals which conclude with the gonads (ovaries and testicles) increasing their production of the female and male sex hormones estrogen and testosterone. Under the influence of these hormones a child begins the transition from childhood to sexual maturity. In boys puberty is associated with a growth spurt, the appearance of facial, axillary (arm pit) and pubic hair, acne, deepening of the voice, growth of the testicles and penis while girls undergo a growth spurt, develop breasts, acne, pubic and axillary hair, and growth of the clitoris.
Historical data shows the average age of puberty today is many years sooner than in previous generations. Most experts attribute earlier puberty to better nutrition. A recent article in metabolism.com reviewed how “over-nutrition” accelerates obese children into puberty sooner (referred to as precocious puberty) than normal weight children. The latest studies on causes of precocious puberty suggests that a child’s social environment also exerts an important influence on the timing of puberty. Researchers in Madrid publishing in The Journal of Clinical Endocrinology and Metabolism 95:4305 2010 analyzed the age of puberty in normal children, adopted children and children whose families immigrated (children not adopted but subject to high levels of personal stress) to Spain. Adopted children were 25 times more likely than other groups of children to undergo precocious puberty (breast development before the age of 8 years in girls, and boys under 9 years of age with testicular growth). Over-all girls were 11 times more likely than boys to demonstrate precocious puberty.
Researchers speculate that socio-emotional stresses early in life of children who are later adopted result in changes in the brain that cause premature maturation of vital nerve pathways. This early brain maturation later results in stimulation of the pituitary gland, turning on the hormone pathways that cause puberty. This seems strange to me because various forms of deprivation in childhood can also delay puberty. For example, girls who have anorexia remain child-like in their body development and may fail to menstruate even into their late teens. A decade ago I studied hormone levels in adults during the stress of illness and surgery and found this lowered the sex hormone levels in their blood. This makes sense from an evolutionary point of view because during stressful conditions nature wisely cuts off the reproductive hormones. Why make babies if the environment is hostile in some way? Why the opposite occurs in children under stress of adoption is an interesting but unanswered question.
Gary Pepper, M.D.,
Editor-in-Chief, metabolism.com
by Dr. G. Pepper | Jul 16, 2010 | diet, diet and weight loss, fitness, general health & nutrition
Metabolism.com is pleased to share the following article provided by our guest contributor, Tom Hines.
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In some ways, your body is like a machine — it works best when it’s properly maintained and tuned up. Food is your fuel and when you fill your tank with lousy fuel, your engine sputters and stalls. If your body’s engine is sluggish and needs a jumpstart, spirulina and other green superfoods can help deliver the energy necessary to keep the machine running smoothly, avoiding a breakdown.
Spirulina is a ‘green superfood,’ a term used to describe various nutrient-rich natural supplements, which include Chlorella, Wheat Grass, Barley Grass, Alfalfa and Kelp. Unlike most store-bought supplements, the concentrated vitamins and minerals they provide are not synthetic. Green superfoods are whole foods harvested directly from nature and are exactly what your body needs to offset stress and to clear away toxins.
SAD is very sad indeed
S.A.D. stands for Standard American Diet – there was never a more apt acronym. The majority of U.S. citizens today subsist on processed fast food laden with refined carbohydrates and saturated fats. Meats are frequently tainted with growth hormones, antibiotics and pathogens. For people who manage to work the recommended five to nine daily servings of fruit and vegetables into their diet, modern agricultural techniques have stripped crops of many vitamins and minerals.
Processed and cooked foods, which are the cornerstones of the S.A.D, and beverages such as coffee, tea, soft drinks and alcohol create an acidic blood pH, encouraging the growth of bacteria, fungus and mold. In an overly acidic environment, the body literally begins to compost. Illnesses such as heart disease and diabetes are often the result of the composting process. Green superfoods have an alkalizing effect, counteracting the acidity caused by poor diet, stress and toxic overload and setting the stage for a return to good health.
Spirulina and Chlorella, the most super of the green superfoods
Spirulina is a blue-green algae whose name comes from its spiral coil shape. High quality spirulina thrives in both salt and fresh water in tropical climates and it is known to have nourished the Aztecs, who harvested the algae from Lake Texcoco. Some of the benefits of Spirulina are:
- Contains all of the essential amino acids vital to human health
- An excellent protein source for all vegetarians, including vegans
- Balances blood sugar by boosting glycogen, which offsets insulin
- Rich in GLA (gamma linolenic acid) and other essential fatty acids Delivers an array of vitamins, including the all-important folic acid
- High in potassium and a dozen other minerals
- Improves focus and mental clarity
Chlorella is a single-celled green algae whose name is derived from Greek and Latin words that translate to “little green.†In the 1940’s and 1950’s, intensive research was done on little green algae’s potential role in solving world hunger, due to its high protein content and its bounty of beneficial vitamins and minerals. The natural health community, meanwhile, has always touted Chlorella’s health-imparting properties, particularly in the area of detoxification. In addition to being the very best source of chlorophyll, here are some more of Chlorella supplement benefits:
- Rids the body of toxins and stored waste
- Tones and cleanses the blood
- Reduces body odor, acting as an internal deodorant
- Improves bowel health and reduces flatulence
- Naturally freshens the breath
- Clears the skin
Cereal grasses and seaweed
Wheat grass is a popular juicing ingredient due to its superior nutrition, which it delivers without raising blood sugar. It also helps to lower blood pressure.
Barley grass alkalizes the blood and strengthens the digestive system.
Alfalfa helps reduce LDL (low-density lipoprotein) or bad cholesterol, without affecting levels of HDL (high-density lipoprotein) or good cholesterol and studies are underway to determine its effectiveness at lowering blood sugar levels and its ability to invigorate the immune system.
Kelp is a brown-algae seaweed, which grows in abundant kelp forests in shallow oceans all around the world. Kelp is rich in iodine and therefore beneficial to overall thyroid health. Its high vitamin and mineral content promotes pituitary and adrenal gland health as well. It’s renowned for its contribution to lustrous hair and skin. Taken shortly after exposure, it can also mitigate the negative ramifications of heavy metals and irradiation.
Making the most of green superfoods
Incorporating Spirulina, Chlorella and other green superfoods into the diet is easy, since they are all available in powdered form. Simply mix the desired amount into salad dressing, or add it to soup, juice or water. The taste is fresh and green and the active enzymes of living food add a healthy dimension even to a less than healthy meal. Of course, pregnant or breastfeeding women and people taking medications should consult with their doctors before incorporating any new food into their diets.
Many people who regularly incorporate green superfoods into their daily regimen have reported increased energy, mental clarity and an overall healthy glow. When stress, toxic thoughts and an imperfect diet have left your body’s engine sluggish, green superfoods are a quick and easy way to put yourself back on the road to health. Long may you run!
About the Author
Tom Hines, co-owner of NutritionGeeks.com (MN #1 Now Foods herbal provider), has been working in the nutrition industry since 1997, is a competitive powerlifter, lives with his wife Netti and three boys TJ, Grady and Brock on the prairie in west central Minnesota, spends his leisure time coaching youth wrestling, working with his horses and being play toy #1 for his boys.
by Clinical Nutritionist | May 17, 2010 | diet, diet and weight loss, general health & nutrition, metabolism, nutrition, thyroid, Uncategorized, weight gain, weight loss
What exactly is a Nutrition Consultation? That is Question Number One from the public! Well, a nutrition consultation is something that takes into account someone’s medical and weight history; blood work/laboratory values; activity; habits; Calorie, protein, carbohydrate, fat and fluid needs; nutrition support needs and personal goals. A good nutrition assessment will take all of this into account in order to get a full picture of a client and what their specific needs and recommendations are.
A very common issue is that people think they are eating way too much at night and want to cut down on their intake a night. Most of the time, these folks aren’t eating enough during the day and find themselves so hungry at night that they make up for missed meals and more! In this case, I teach that food is the best appetite suppressant around! If you eat good, solid, healthy meals and snacks, you won’t feel so hungry later on in the night.
Of course, sometimes people experience “emotional eating” where they are counting on food to meet an emotional need that they have. At first it may feel like the need is fulfilled. Food is comforting, nurturing, it can seem like a “companion”. HOWEVER, food is fuel, not emotional support. When we mistake food for emotional support, we stop looking for the real, underlying emotional issues that need our attention. That is when food becomes a distraction, a past time, even an addiction. I urge clients to look at food as food and not an emotional crutch or distraction.
On the other end of the spectrum are the folks who need to gain weight and can’t seem to gain no matter what they do. A nutrition consultation will provide an assessment of exactly how many Calories they need to maintain and to gain weight. It will provide guidance for consuming healthy foods and not empty Calories, as well as recommendations for maintaining lean body mass.
Some folks need nutrition support, especially if they are on medications that deplete nutrients. My professional opinion is that the majority of people in this country do not even meet the RDA’s for many nutrients and I believe that the RDA’s need to be updated to reflect current knowledge and research in the science of nutrition.
A Nutrition Consultation will also help dispel the numerous misleading concept about nutrition that are out there floating around on the internet and in the media. I teach people some very basic concepts so that when they look at the latest headlines or listen to what other people have to say about nutrition, they will be armed with knowledge that will help them to judge what it truly best for themselves. So that is a Nutrition Consultation in a NUTshell.
And as always,
Consider having an individualized consultation!
Beth Ellen DiLuglio
Beth Ellen DiLuglio, MS, RD, CNSD, CCN, LD/N
In regards to this reply please read the our terms of service at:https://www.metabolism.com/legal_disclaimer/
by Clinical Nutritionist | Apr 1, 2010 | health, Uncategorized, weight gain
Yes, as we can see from so many posts here at Metabolism.com, some folks just can’t slow their metabolism down and keep their weight up! It is true some people just have a “high metabolism”… they burn up Calories like they were a fiery furnace. My professor at Columbia University’s College of Physician and Surgeons Institute of Human Nutrition was such an individual. He was tall and thin and took part in a study where he consumed an extra 6,000 Calories per day for 2 weeks and didn’t gain a pound! This can actually be frustrating for some people and needs to be addressed as seriously as the desire for weight loss is. No one wants to just gain adipose tissue (fat) either. Most people want to gain HEALTHY WEIGHT by increasing their lean body mass/muscle. A person’s total Calorie, protein, carbohydrate, fat and fluid needs depend on their height, weight, activity, gender, age, and yes, their metabolism! Metabolic rate can actually be measured by an indirect calorimetry machine. Once we know what your basal or resting metabolic rate is, we would factor in activity and other variables. It is always important to work on a weight gain program with a nutrition professional. Nutrition plans and supplementation should be developed by a professional so that you are not led astray and given misinformation. We have had inquiries about supplements such as L-carnitine and CLA for example. Always learn the basics about a supplement and see if it is really appropriate for YOU to use. I will answer quickly about L-carnitine because it is a popular supplement. Think of a CAR… it can carry things… CARnitine is like a little car that carries fatty acids across the cell membrane and into the mitochondria where they can be burned for fuel. We are able to produce carnitine ourselves and it is found in most animal based foods. However, some people may not produce enough and functional levels can be determined by a Spectracell test (see SpectraCell.com Comprehensive Nutritional Panel). Now, that is just a little Nutrition 101 for CARnitine… there is more where that came from, and as always,
Consider having an individualized consultation!
Beth Ellen DiLuglio
Beth Ellen DiLuglio, MS, RD, CNSD, CCN, LD/N
In regards to this reply please read the our terms of service at:https://www.metabolism.com/legal_disclaimer/
