Tag Archives: weight loss

Is Drinking Diet Soda a Good Weight Loss Strategy?

Non-nutritive sweeteners (like aspartame, saccharin, stevia, acesulfame K, rebaudioside A, neotame, and sucralose) are in common use in thousands of products, including diet sodas, yogurts and desserts . These artificial sweeteners provide the sweet taste without the high calories of traditional sweeteners like table sugar (sucrose), honey, fruit juice concentrates, or corn syrup.

The American Diabetes Association lists buying diet sodas as a good way to lose weight.

soda photo

This seems like good advice because a study reported in the Journal of Diabetes Investigation reported research reporting that consumers of sugar sweetened beverages had an overall 30% greater risk of developing type 2 diabetes. This study pooled risk data from a number of other studies showing increased risks of type 2 diabetes in sugary beverage drinkers.

The risk from these studies vary slightly and are shown here: Continue reading

Pollution and Weight Loss

Pollution is a fact of life in an industrialized society. Pollution, by its very definition, can cause harm to people, animals, and plants. As far as humans are concerned, pollution contributes to a number of serious illnesses including obesity and increased mortality.

Pollutants in the Atmosphere

A major pollutant produced by combustion is NO, nitrogen oxide. This reacts with ozone to for NO2. Another pollutant is SO2 which is produced by burning sulphur-containing fossil fuels (primarily coal and heavy oils).

Volatile organic compounds (VOCs) are another class of atmospheric pollutants. These includes numberous chemicals or an organic nature such as benzene.

Most atmospheric pollutants affect the respiratory system, but some can get into the blood and cause other diseases such as cancer.

Organic Pollutants

These chemicals last a long time in the environment and move though the food chain. These include pesticides, dioxins, and PCBs. Dioxins are formed by incomplete combustion and whenever plastics are burned. While dioxins are not dissolved by water, they enter the food chains by binding to lipids or fats. Continue reading

7 Keto DHEA to Lose Weight and Keep Your Metabolism Revved Up

Around 74% of all Americans are attempting to lose weight, or at least trying to stop gaining weight.

And, most people will NOT be successful. Here’s why…

A Strong Metabolism is Important

Now, your metabolism is the amount of energy you use up every day. Unfortunately, it slows down as you age. This is the major reason that as you age your daily energy intake exceeds your daily energy usage. And you put on excess weight.

The key to successful weight management is to maintain a strong metabolism. This prevents you from gaining weight and helps when you want to lose weight.

While most people try to exercise to increase their energy usage, this may not be the most effective course of action.


As you can see, the majority of your energy, about 60%, is used to keep your body functioning  this is your resting metabolism. About 30% is used to move around and exercise. And, 10% is used to manage body temperature.

Because your resting metabolism is so important, a 2 to 3 percent increase in your resting metabolism will produce a significant increase in your overall energy expenditure.

Negative Effects of Dieting

Unfortunately, your resting metabolism often decreases 3 to 4% in the first few weeks when you go on a diet. Your body accommodates to your lower calorie intake by slowing down even further. So, taking a supplement that keeps your metabolism revved up is essential.

Keep Your Metabolism Revved Up

Now, there are two major ways to boost your resting metabolism.

  1. Build new lean muscle. Muscle uses energy just because it exists. A pound of lean muscle uses about 40 calories each day without exercise. Fat, on the other hand, uses only about 2 calories a day. Exercise your muscles and they use more energy.
  2. Take supplements that increase your metabolism. One major supplement that revs up your resting metabolism (has thermogenic properties) is 7 Keto, which is what this page is about.

The advantage of taking a supplement like 7 Keto is that it goes to work right away. Of course building muscle is good, but it take months of hard word to add enough lean muscle to have any significant effect. Doing both is best.

7 Keto is a short name for 7-Ketodehydroepiandrosterone (7-keto-DHEA), also known as 7-oxoprasterone. It is a steroid produced by metabolism of the prohormone dehydroepiandrosterone (DHEA). Several studies have documented significant thermogenic activity in rats and these results have also been seen in humans.

So, let’s look at 7 Keto to find out what scientific research says you could expect from using it.

Randomized Double Blind Placebo Controlled Study of 7 Keto

A paper, A Randomized, Double-Blind, Placebo-Controlled Study of 3-Acetyl-7-Oxo-Dehydroepiandrosterone in Healthy Overweight Adults, in the journal Current Therapeutic Research studied the effects of 7 Keto using 30 overweight adults.

Thirty adults (28 women and 2 men) with an average BMI of 31.9 were randomly divided into two groups. Group 1 received 100 mg of 7 Keto twice a day while group 2 received a placebo. The trial lasted 8 weeks. Of the 30 adults who started the trial 7 dropped out for personal reasons unrelated to the trial.

All the subjects of this trial took part in an exercise program three days a week and restricted their diet to approximately 1800 Calories per day.

The results of the trial were significant. The 7 Keto group lost an average of 6.3 pounds while the placebo group lost 2.1 pounds. In addition, the 7 Keto group lost 1.8% of their body fat while the placebo group lost only 0.57% of their body fat.

The research team concluded:

The results of the study suggest that 7-oxo-DHEA combined with moderate exercise and a reduced-calorie diet significantly reduces body weight and body fat compared with exercise and a reduced-calorie diet alone.

Study Comparing 7 Keto, Combination of Ingredients and Placebo

A study, HUM5007, a novel combination of thermogenic compounds, and 3-acetyl-7-oxo-dehydroepiandrosterone: each increases the resting metabolic rate of overweight adults, was reported in the Journal of Nutritional Biochemistry.

Forty-five subjects began the study with 40 subjects (30 women, 10 men) completing the 5 week study. The subjects had an average body weight of 206.6 pounds and an average BMI of 32.2.

The 5 week study was divided into 3 treatment weeks with an “off week” in between the treatment weeks in an effort to eliminate the tested substances from the body. During the treatment weeks the subjects were to go on a calorie restricted diet. During each “off week” the subjects could eat normally.

The study tested the results of three different capsules:

  1. Placebo – 500 mg rice powder
  2. 7 Keto – 50 mg of 7 Keto and 450 mg rice powder
  3. HUM5007 combination of ingredients –
    • 250 mg calcium citrate
    • 150 mg green tea extract (standardized for 50% epigallocatechin gallate),
    • 50 mg 7 Keto,
    • 50 mg ascorbic acid (vitamin C)
    • 0.1 mg chromium nicotinate
    • 0.0025 mg cholecalciferol (vitamin D3)

The results of the study showed that both 7 Keto alone and the HUM5007 combination produced impressive results.

As noted in the previous study, the resting metabolism rate normally decreases when on a diet. In this study, subjects taking the placebo for a week showed a decrease of 75 Calories per day in their metabolism. While subjects taking HUM5007 increased their metabolism by 59 Calories per day and those taking 7 Keto alone increased their metabolism by 21 Calories per day.

Both the HUM5007 and 7 Keto treatments were statistically significantly different than the placebo. But there was no statistically significant difference between HUM5007 and 7 Keto by themselves.

The researchers concluded:

Obese participants demonstrated a 5.4% and 7.3% increase in daily RMR with 7-Keto and HUM5007, respectively (compared to placebo), while maintaining a calorie-restricted diet. This clinically relevant magnitude of RMR increase induced by 7-Keto and HUM5007 indicates that these are two possible treatment options for enhancing thermogenesis and therefore weight loss in obese individuals maintained on calorie-restricted diets.

What This Means to You for Fat Loss

7 Keto has proven thermogenic properties and can increase your metabolism. With moderate exercise and a moderately restricted diet, you can both keep your metabolism strong and lose weight.

7 Keto helps your body burn more fat. In addition to 7 Keto, you may want to try forskolin which helps release fat from fat cells. This could be the combination that gives you success in your fat loss efforts.

Search on Amazon for 7 Keto for find the best prices and start seeing results in the first week:

Forskolin for Weight Loss: What Science Says

Forskolin: You’ve heard about it from Dr. Oz and many other sources. But, has it been proven effective? And, if so, what dose is required to make fat loss happen?

Preliminary Study of Forskolin

An early human study of Forskolin described in the journal article A Coleus forskohlii extract improves body composition in healthy volunteers: An open-label trial) involved 15 healthy volunteers. The study lasted 8 weeks. Each volunteer took 500 mg of 10% forskolin extract twice a day which their meals.

Of the 15 initial volunteers, 12 completed the study. After 8 weeks, statistically significant reductions were noted in body mass index (BMI), body weight, fat content, lean body mass and basal metabolic rate.

On average, the volunteers went from 146 pounds to 141 pounds, a loss of 5 pounds. Average BMI decreased from 24.92 to 23.99. Body fat went from 65.3 pounds to 61.2 pounds.

This was a preliminary study of forskolin. Further double-blind placebo controlled studies were needed to confirm the effectiveness of forslolin for weight loss.

Men’s Forskolin Study

Photo by Tobyotter

A study, Body Composition and Hormonal Adaptations Associated with Forskolin Consumption in Overweight and Obese Men, reported in the journal Obesity involved 30 men. This study was conducted by the University of Kansas, Department of Health, Sport and Exercise Sciences, Applied Physiology Laboratory.

Fifteen randomly chosen men were assigned to take forskolin supplements (250 mg of 10% forskolin extract twice a day) for 12 weeks. The other 15 men were provided with a placebo. All of these men were overweight or obese with a BMI greater than 26 who were sedentary, non-active individuals who did not have asthma, low blood pressure or gastric ulcers.

The results shows that forskolin produced statistically significant changes.

The body fat percentage decreased for the forskolin group from 35.17% to 31.03%. The placebo group showed no significant difference in body fat percentage.

The fat mass of the forskolin group dropped a significant amount from 82.5 pounds to 72.5 pounds. The placebo group had no significant change is fat mass.

The researchers concluded that “forskolin promotes favorable changes in body composition by significantly decreasing percentage body fat and fat mass and increasing bone mass.” They believed that forskolin worked to activate free fatty acid release from the fat cells, making fat more available for the production of energy in the body–thus “burning” more fat.

Disappointing Women’s Study of Forskolin?

Another double blind placebo control study, Effects of Coleus Forskohlin Supplementation on Body Composition and Hematological Profiles in Mildly Overweight Women, was reported in the Journal of the International Society of Sports Nutritio. This study was performed on 19 overweight females (BMI between 25 and 35) who completed the 12 week study.

Each member of the study took two capsules each day. Seven members received capsules containing 250 mg of 10% forskolin extract while 12 members received a similar placebo. They took one capsule in the morning and one in the evening a half hour before mealtime.

The results of this study did not show statistically significant differences between the forskolin group and the placebo group. But, it should be noted that the number of participants was smaller than the men’s study, so to be statistically significant any differences needed to be large.

The actual results of this study, though not “statistically significant”, are still important to note.

The average body weight for the forskolin group decreased from 192.2 pounds to 190.9 pounds while the average body weight for the placebo group increased from 189.8 pounds to 192.7 pounds.

The average fat mass for the forskolin group decreased slightly from 74.56 pounds to 74.1 pounds while the average fat mass for the placebo group increased from 68.93 pounds to 71.34 pounds.

These changes for the forskolin group are in a healthful direction, while the changes for the placebo group tended to be unhealthy. For most people, these results would be seen as a victory!

While this study did not show statistically significant results, the results point in the right direction.

Is Forskolin a Miracle Herb?

Dr. Oz calls forskolin “lightening in a bottle.” But, he exaggerates everything to make a point, and often to make a profit.

An article, Forskolin: A Successful Therapeutic Phytomolecule, in the East and Central African Journal of Pharmaceutical Science describes some of the uses of forskolin. Among them are:

  • Cardiovascular disease: Forskolin has been shown to lower blood pressure by relaxing the vascular smooth muscles. It helps increase oxygen consumption and increases blood flow in the brain and could help in stroke recovery.
  • Asthma and allergies: Dry forskolin powder in aerosol form helps bronchodilation improving breathing.
  • Psoriasis: The ability of forskolin to regulate cAMP levels benefits sufferers of psoriasis.
  • Glaucoma and Increased Intraocular Pressure: Some studies have shown forskolin to reduce pressure inside the eye, or intraocular pressure of glaucoma.
  • Depresion: Animal studies show forskolin may act as an antidepressant.
  • Hypothyroidism: Forskolin has has shown to increase thyroid hormone production and stimulate thyroid hormone release.
  • Cancer: Forskolin has been shown to reduced tumor colonization (melanoma) in the lungs by 70%.
  • Weight Loss: Several studies in humans have shown that forskolin can induce weight loss or help prevent weight gain.
  • Digestion: Forskolin studies indicate it stimulate digestive secretions including hydrochloric acid, pepsin, amylase, and pancreatic enzymes.

Forskolin seems to have many positive effects on the human body, including weight loss.

For those struggling to lose weight, forskolin may be the answer.

Forskolin works to activate free fatty acid release from the fat cells so fat can be burned. You  can burn fat even faster with 7 Keto DHEA which increases thermogenic activity within your body. This could be the combination that gives you success in your fat loss efforts.

Search below for forskolin on Amazon to get a great selection at the best prices:

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