A review of Raspberry Ketones supplements for weight loss

Well, if you watch the Dr. Oz Show, you may have heard him call raspberry ketones “The #1 miracle in a bottle to burn your fat.” Since he made that bold statement, I’ve heard that raspberry ketone supplements are being sold so fast that vitamin stores can’t keep them long enough on the shelves!

So, what I’d like to do is review the raspberry ketone research — minus the hype that you have already heard about it. Only in this way can you make an informed decision about whether raspberry ketone is right for you or not.

Other names for this supplement include red raspberry ketone, and European red raspberry, as well as the more scientific names Rubus idaeus, Rubus strigosus and Framboise Rouge.

What are raspberry ketones?

Red raspberry ketones are one of many compounds in raspberries and are what gives raspberries their unique smell. Like all things that come from fruits and vegetables, raspberries contain a lot of substances that are healthy —including anthocyanins, vitamin C and beta carotene. As such, raspberry ketones are also antioxidants.

Few weight loss supplements that contain raspberry ketones include QuickTrim — the Kim Kardashian supplement —and Apidexin.

Raspberry ketones also “look” similar to synephrine and capsicum — two ingredients that have been used in many weight loss supplements over the years such as the fat burner promoted by Jillian Michaels.

This similarity is likely why scientists considered raspberry ketones as a weight loss agent itself.

Around 2010, scientists noticed that raspberry ketone had a similar molecular structure to capsaicin, which is the chemical responsible for the heat in chili peppers.

Preliminary studies also suggested that capsaicin prevents weight gain. In light of these findings, scientists ran studies in mice and on human tissue to see if raspberry ketone also influences weight gain.

Study #1

In a study published in 2005, called the Anti Obesity Action of Raspberry Ketone, raspberry ketones were given to mice that were fed a high-fat diet for several weeks. Mice were split into different groups, each getting the same calories but getting different amounts of raspberry ketones (0.5%, 1% or 2%).

The diets were about 40% fats in each group. Researchers noted that raspberry ketones — that made up between 1% and 2% of total calories — caused a reduction in body weight and fat buildup in the livers of mice after 10 weeks of use, compared to mice that were only fed a high-fat diet.

Norepinephrine (also called nor-adrenaline) is a chemical made in the adrenal glands that acts as a neuro transmitter and does many things, one of which includes helping to burn fat. This study also incubated isolated mouse fat cells in norepinephrine along with raspberry ketones to see what would happen.

The researchers observed that the combination of raspberry ketones and norepinephrine caused more fat to leave the fat cells than norepinephrine alone.

This is why Dr. Oz said raspberry ketones cause fat cells to shrink. I’m telling you this because various websites claim that raspberry ketones increase levels of norepinephrine. However, this study did not show that.

Rather, the researches only showed that raspberry ketones appeared to improve the fat-burning ability of norepinephrine. This is actually a good thing because too much norepinephrine can be bad. For example norepinephrine can raise blood pressure.

Oddly, this study noted that while a 1% intake of raspberry ketones tended to raise triglyceride levels in the mice, eating it at a concentration of 5% of total calories tended to reduce triglycerides.

These researchers also quoted previous studies noting that raspberry ketones raised metabolic rates—in rats. That’s interesting, but where’s the proof that raspberry ketone raise metabolism in people?
So this was just a mouse study —and a small study at that! Each group only had 6 mice.

Study #2

In this study, published in 2010, researchers found that red raspberry ketones inhibited weight gain and improved fat burning in mice that were fed a high fat diet. Researchers also noted that raspberry ketones increase levels of adiponectin, a hormone made in fat cells.

The Wikipedia page on adiponectin goes into more detail, discussing how the hormone does a variety of things including improving the sensitivity of insulin— (good for diabetics).

Dr. Oz said that Adiponectin was the “hormone that tricks the body into thinking it’s thin.

When we put on weight, we reduce the ability of the adiponectin hormone to work. Sounds good, but red raspberries have only been shown to reduce adiponectin in mice.

What about people? Have raspberry ketone supplements been proven to help people lose weight by raising adiponectin levels?

Tip. There is more evidence that exercise raises adiponectin levels than for raspberry ketones —and exercise has been shown to work in people!

Norepinephrine and Adiponectin

When researchers took isolated fat cells from rats and made them grow in a test tube, adding raspberry ketones to the mix had two effects:-

• It increased lipolysis (breakdown of fat), primarily by making the cells more sensitive to the effects of the fat burning hormone norepinephrine.

• It made the fat cells release more of the hormone adiponectin.
Adiponectin is a hormone that is released by fat cells and is believed to play a role in regulating metabolism and blood sugar levels. Thin people have much higher levels of adiponectin than people who are overweight and the levels of the hormone increase when people lose weight. Studies have shown that people with low adiponectin levels are at a higher risk of obesity, type 2 diabetes, fatty liver and even heart disease.

Therefore, it stands to reason that raising adiponectin levels with natural means could help people lose weight and lower the risk of many diseases.

How much raspberry ketone do you need?

If raspberry ketones help people lose weight, what dosage works? Nobody knows because there are no human studies of raspberry ketones and weight loss.

If we believe the mouse studies (which I don’t), it appears that a concentration of 1% of total calorie intake might help weight loss. If that is correct, then the amount of raspberry ketones needed would be different for different calorie intakes.

For example, a person who consumes 1800 calories per day would need less than a person who eats 2000 calories per day.

Do raspberry ketones suppress appetite?

Various websites make the claim that raspberry ketone supplements can reduce appetite. But I see no proof of this. Even the mouse studies I cited above, do not state that raspberry ketone supplements suppress appetite.

Before believing that raspberry ketone supplements can stop people from eating too much, ask the makers of those products for “published peer reviewed proof in humans”.

Anti-aging effects of raspberry ketones

Can raspberry ketone supplements slow down the aging process? Do they reduce wrinkles? Well, red raspberry ketones do have some antioxidant effects but it’s a long shot to go from that to saying that they are “anti-aging.”

Raspberry ketones may be found in some cosmetics because they seem to have a skin whitening effect —at least in skins of mice. That’s fine, but I recommend you save your money from raspberry ketone anti-aging supplements as they are not an “anti-aging super food.”

For those who really want a “super food,” eat raspberries! Here’s why: antioxidants work best in small amounts and when they are eaten in combination with the other ingredients in food. Because of this fact, raspberries are better than raspberry ketone supplements when it comes to being healthy.

Side effects

Raspberry ketone is not well studied as concentrations used in supplements – which can range from 50 to 250 milligram per serving. And there are some known side effects from their use.

“Raspberry ketone may lower blood sugar levels, and decrease the risk of bleeding,” Dr. Ulbricht said.

So, people taking drugs for diabetes should be monitored closely by their healthcare team. R

aspberry ketone may also cause changes in body fat and weight, changes in inflammation, heart palpitations and shakiness.

Raspberry ketone may also interfere with medicines, such as those that regulate heart rate, cholesterol and hormones.

“There is currently not enough reliable safety information on the use of raspberry ketone in humans,” Ulbricht said.

The Ketogenic Diet – How to lose fat with a low carb approach

Plenty of methods are available out there for the modern world men who are looking forward to lose their fat. Low carb diet holds a prominent place out of them. Low carb diet approaches can also be divided into several categories and Ketogenic diet is one form out of them.

In fact, the Ketogenic diet is extremely popular among the individuals who need to lose body fat while maintaining the sugar levels in blood. The most unique thing about a Keto diet is that it promotes eating food in order to lose weight.
Our body is equipped with its own fat burning system. The objective of Keto diet is to help our body take use of that system in order to lose weight.

It is an effective method available out there to lose weight and many people who have gone through it say that they got the opportunity to burn about 10 pounds within the very first week.

What exactly is a Keto diet?

A Ketogenic diet consists no or extremely low carbohydrates. This diet will force your body to achieve a state of Ketosis. It can also be consumed in the form of a liquid, where you will have to take it through a feeding tube. There are many people who think about following a wacko diet to lose weight, but it is not in a position to deliver quick results. Keto diet would be the ideal option available for such individuals.

In order to achieve the state of Ketosis, you will need to take 30 grams of carbohydrates per meal. However, most of us can do it with 50 grams. People who do workouts can either follow a cyclical Keto diet or a targeted Keto diet to achieve their weight loss goals.

Targeted Keto Diet

In a targeted Keto diet, you will have to eat carbohydrates just before and after your workouts. If you are a person who is engaged with intense activities, it would be the best option available. The carbohydrates can fuel your body after the workout.

Cyclic keto diet

When you are following a cyclic Keto diet, you will have to consume a minimum number of carbohydrates per day. It ranges between 30 to 50 grams. However, you need to consume carbohydrates in large amounts during the weekend. It is recommended for you to engage with a depletion workout before you consume carbohydrates during the weekend.

Pros and Cons

Keto diet can be considered as a good option available for the individuals who are interested in achieving their weight loss goals. However, you might have to face some side effects during the first two weeks, where your body gets adapted according to the new lifestyle.

After that, you will not find it as a hard task to lose weight. It can also be considered as one of the best options available for the people who are already in a diet.

A Ketogenic diet would not be the best option available for the people who are engaged in high intensive activities. Even though they feel good after a Keto diet, health and nutritional experts recommend them to go for a meal with more fat and proteins as they need some sort of fuel for their activities. If you are such a person, you need to think about engaging with TKD instead of CKD.

Any person who is looking forward to lose weight with a Keto diet should initially understand what the reason behind their obesity is. Some people get overweight due food addiction while others become obese because of insulin and leptin resistance. Few of the people who suffer from obesity are affected with hormonal issues.

All the people who are planning to follow a Keto diet should have an excellent self-control. Otherwise, you will not be able to stick to your schedules.

This type of a diet will encourage you to consume food items such as butter, cream and nuts. On the other hand, you will be asked to stay away from grains, sugar, pasta and bread.

The main objective of consuming this type of a meal is to replace glucose through alternative meals. This has the potential to reduce systematic inflammation within your body. Moreover, it promotes healthy weight loss as well.

One of the best methods available out there to ensure success in a Ketogenic diet is to consume a mild appetite suppressant that can deliver positive results to you.

Especially for people who are addicted to food items such as:

• Fruit leathers
• Juices and soda
• Coffee drinks
• Sweetened yoghurts or commercial sugary.
• Pastas, croissants, rolls and breads.
• Cakes, ice creams, pastries and cookies.

In that kind of a situation, you might think about taking an appetite suppressant like Phen375.

Phen375 can be considered as one of the most popular appetite suppressants that you can find out there. It has the potential to cut down your carb intake by a significant amount. In addition, you will get energy and motivation that is required to engage with your workouts.

Al the people who are addicted to carbs should have some special components in their diet. They should enhance your body’s potential to engage with workouts and enhance the results that you get from your workouts. It is better if you can take Phen375 along with Genf20. That’s because Genf20 can work as a growth hormone enhancer.

What is the best approach available out there to lose weight?

Any person who is struggling to lose weight can think of following a Ketogenic diet. It can deliver surprising results, especially for the people who suffer from type 2 diabetes. In addition, it has the ability to enhance your insulin sensitivity as well.

However, it is not a durable method to lose weight and you will not be able to experience long term results. That’s mainly because you will find it as a hard task to stick to a Keto diet.

Therefore, the best method available to lose weight would be to incorporate:

• Exercises.
• Finding a reliable method that can deliver long term results.
• Trying to meet short term fitness goals for a long time period.

Weight loss is something that cannot be achieved overnight. You will need to commit towards your weight loss goals and seek the best out of available methods.

It is better if you can get the assistance of Phen375 and Genf20 Plus as they can deliver a helping hand to you without any side effects. It can also assist you to handle the issues that are related to leptin resistance and food addiction.

If you make the decision to follow a Ketogenic diet, you need to take necessary measures in order to track down its progress. This isn’t anything complicated. You just need to create a baseline chart and determine how well you are doing.

You need to record how many calories you are burning on a daily basis. Then you can know how far you can push yourself and you will be amazed to see the results that you get in return. If you stick to it, you will never be discouraged with the results.

Always keep in mind that it is not possible to achieve your weight loss goals overnight. You need to commit towards your goals and have a better understanding about the way how your body burns fat.

What are the benefits of low carb diets?

As you already know, low carb diets, such as Ketogenic are associated with a wide array of benefits as well as advantages. These benefits have been proven from scientific studies as well.

1. A low carb diet will kill your appetite for food – You tend to eat a lot because you have a big appetite for food. From the studies, it has been identified that people who consume a low carb diet have lower food appetites.

2. Low carb diets promote weight loss – Cutting down the intake of carbs can be considered as one of the most effective methods available to lose weight. This fact has also been proven from scientific studies. When you are taking a low carb diet, your excess water will be removed from the body. This can promote the reduction of insulin levels. Then your kidneys will start to shed excess amounts of sodium and promote rapid weight loss.

3. A higher percentage of fat can be removed from abdominal area – Abdominal area is the place where largest fat deposition takes place within the body. All types of fat are not the same. In fact, the exact place where fat is deposited can determine how it can affect the overall health.

Visceral fat is deposited within the abdominal region, whereas subcutaneous fat is deposited under the skin. Out of these two types of fat, visceral fat can easily be removed with the help of a low carb diet. In fact, abdominal fat is recognized as the most harmful type of fat and it is better if you can eliminate it from the body as soon as possible.

4. A low carb diet can enhance the hormone levels in body – There is an inverse relationship in between insulin and growth hormone. It is extremely important to have an uninterrupted supply of growth hormone within the body to achieve your weight loss goals. It can send signals to the fat cells within your body and make them get disposed out of the body.

5. Triglycerides go down with a low carb diet – Fasting overnight can cause a tremendous impact on your health and there is a huge risk factor of getting a heart disease. That’s because people who cut down the carb intake will have to experience a reduction of blood triglycerides.

6. Improvement of type 2 diabetes with reduced insulin levels and blood sugar – The carbs that we consume as food are broken down into simple sugars within your digestive track. Then they will enter your bloodstream and increase the blood sugar level. As you already know, having high amounts of sugar within blood can be toxic. However, insulin within your body can bring the glucose in your blood to cells and store them. As a result, you will be able to stay away from the negative health effects that are associated with it.

7. Low carb diets can effectively treat metabolic syndrome – Metabolic syndrome can simply be defined as the health condition that is highly associated with heart diseases and diabetes. In fact, metabolic syndrome is a combination of low HDL levels, high triglycerides, elevated blood sugar levels and abdominal obesity. The good thing about a carb diet is that it has the potential to improve all these symptoms and keep you away from the above mentioned fatal illnesses.

As you can see, a low carb diet is associated with a variety of health benefits. Ketogenic diet is one of the best options available out there for the individuals who are looking for a low carb diet.

You can simply incorporate it to your day to day life, but you need to take necessary measures to stick to it. If you can track your progress on a daily basis, you will not feel discouraged and you will tend to get the best out of your diet.

Always keep in mind that it takes a considerable amount of time to reach your weight loss goals. Therefore, it is up to you to stick to your schedule and make necessary plans until you achieve your goals.