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Are Raspberry Ketones Safe To Take?

Glucocil And Raspberry Ketones

Glucocil And Raspberry Ketones

Love him or hate him, you have to admit that Dr. Oz really knows how to get people talking about health and nutrition, which is a good thing, I guess. He’s definitely increased awareness. But it does seem, at times, that he maybe goes overboard a little in his promotion of certain foods and supplements. To be fair, though, it’s not just Dr. Oz: Other health-care professionals and researchers have jumped onto the supplement bandwagon in the past, and lo and behold, you suddenly see the supplement of choice plastered all over the Internet and hear it mentioned in water cooler chat at the office. This week, I’m highlighting two such supplements that everyone’s currently buzzing about. Raspberry Ketones A couple of weeks ago, Dr. Oz hosted Lisa Lynn, a weight-loss “expert,” on his show to discuss (and promote) raspberry ketone supplement. No, raspberry ketones are not the same as blood or urine ketones (end-products of fat-burning). Raspberry ketones are natural substances found in raspberries (in very small amounts, by the way) that give raspberries their delicious aroma. The food industry uses them for flavoring and scenting foods. It was mentioned on The Dr. Oz Show that it would take 90 pounds of fresh raspberries to get the amount of ketone that’s in a supplement form. So, because of this, the raspberry ketone that comes in supplement form is actually concocted in a lab. The hype. Google “raspberry ketones” and you’ll be amazed at the number of Web sites and advertisements that pop up on your screen. What’s the big deal? Raspberry ketones apparently can promote weight loss by revving up metabolism. How? By boosting levels of two different hormones, norepinephrine and adiponectin. Norepinephrine is a cousin of epinephrine (also known as adrenaline) Continue reading >>

Raspberry Ketone: The Truth Behind This Banned Fat-burning Slimming Aid

Raspberry Ketone: The Truth Behind This Banned Fat-burning Slimming Aid

In recent years, Raspberry Ketone’s apparent qualities in aiding weight loss have been popular. It’s a chemical compound found in raspberries, blackberries and cranberries, which is not only found in weight loss products, but also in foods as a flavouring and fragrance agent. Results from clinical animal studies have revealed Raspberry Ketone can help enhance the fat burning process and reduce fatty tissue in the body. But while hundreds of versions of the product have hit shelves all over the world it was band in the UK in 2003 by the Food Standards Agency. The reason for its ban came after concerns emerged over its safety and there being no conclusive studies conducted on humans supporting its use as a weight loss supplement. The Food Standards Agency classified Raspberry Ketone as a ‘novel food’ - a type of food that does not have a significant history of consumption or one that is produced in a way that has not previously been used for food. In making Raspberry Ketone a novel food, the Foods Standards Agency has also made it illegal to sell the substance within the European Union. The FSA has put the ban in place to encourage clinical study on the substance while attempting to keep the public safe from any potential dangers that may arise. An FSA spokesperson outlined: “The legal situation with raspberry ketones depends on how they are extracted. “‘Rapsberry Ketone’ (4-(p-hydroxyphenyl)utan-2-one) when used as a flavouring, in compliance with the EU Flavourings Regulation, are permitted on the market. “It is a requirement for all food places on the market that it must be safe and this would include raspberry ketones. Other uses must be compliant with the relevant law.” So what clinical evidence does stand for raspberry ketone aiding weight loss? Continue reading >>

Raspberry Ketone

Raspberry Ketone

Raspberry ketone is a chemical from red raspberries, as well as kiwifruit, peaches, grapes, apples, other berries, vegetables such as rhubarb, and the bark of yew, maple, and pine trees. People take raspberry ketone by mouth for weight loss. It became popular for weight loss after it was mentioned on the Dr. Oz television show during the segment called "Raspberry ketone: Miracle fat-burner in a bottle" in February 2012. People apply raspberry ketone to the skin for hair loss. Raspberry ketone is also used in foods, cosmetics, and other manufacturing as a fragrance or flavoring agent. Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, Ineffective, and Insufficient Evidence to Rate. The effectiveness ratings for RASPBERRY KETONE are as follows: Insufficient evidence to rate effectiveness for... Hair loss (alopecia areata). Early research shows that applying a raspberry ketone solution to the scalp might increase hair growth in people with hair loss. Male pattern baldness (androgenic alopecia). Early research shows that applying a raspberry ketone solution to the scalp might increase hair growth in people with male pattern baldness Obesity. Early research suggests that taking raspberry ketone plus vitamin C might decrease weight and body fat in healthy people. Other research suggests that taking a specific product (Prograde Metabolism, Ultimate Wellness Systems) containing raspberry ketone (Razberi K, Integrity Nutraceuticals) and other ingredients twice daily for 8 weeks reduces body weight, fat mass, waist and hip circumference when used with dieting compared to dieting alone in overweight people. The effects Continue reading >>

Raspberry Ketone

Raspberry Ketone

Summary All Essential Benefits/Effects/Facts & Information Raspberry ketone is the compound responsible for many flavoring and aromatic qualities of cosmetics and processed foods. When present in high doses, raspberry ketone can exert fat burning effects on various areas of the fat cell. These effects may be similar to those of ephedrine and synephrine. It should be noted that all evidence for the effects of raspberry ketone has only been observed in vitro (in a test tube). Though researchers are able to raise the concentrations of ketones in a single cell during studies, these same concentrations cannot be replicated in the human body, particularly through oral supplementation. Things to Know 4-(4-hydroxyphenyl) butan-2-one, p-hydroxybenzyl acetone Raspberry ketone is said to be non-stimulatory, but this has not been properly addressed by research Raspberry ketone has a slightly artificial raspberry aroma and taste How to Take Recommended dosage, active amounts, other details There is no human evidence for the effects of raspberry ketones. Studies on rats have used a dosage range of .545-2.18g/kg, which correlates to a human estimated dose of 80-340mg/kg for humans. This dose is very high compared to other fat burning compounds, so for that reason the standard supplemental dose of raspberry ketones for humans is in the 100-200mg range. There is no solid evidence for the effectiveness of the doses listed below. Rat dosages correlate to the following human doses: 870-3,700mg for a 150lb person 1,100-5,000mg for a 200lb person 1,500-6,200mg for a 250lb person There is no human evidence for the effectiveness of raspberry ketones. Raspberry ketones cannot be concentrated in the human body the same way they are concentrated during studies done outside the body, on single cel Continue reading >>

Is It Safe To Take Raspberry Ketones While You Are Breastfeeding?

Is It Safe To Take Raspberry Ketones While You Are Breastfeeding?

Are you a new mom and breastfeeding your little one? Have you heard of various herbal remedies or supplements that let you lose weight naturally, without any apparent side effects? Are you thinking of trying something, in particular, like raspberry ketone? If you would like to know more about the use of raspberry ketone and whether it is safe to consume while lactating, scroll down to know more. What Is Raspberry Ketone? Raspberry ketone is the name for the chemical form of the red raspberry. In its most prominent use, raspberry ketone is a weight loss supplement, and it helps improve metabolism. While it is mainly used due to its weight loss properties, there is no scientific data to back the claim. [ Read: Is It Safe To Drink Herbal Tea While Breastfeeding ] While you are breastfeeding, it is important to ensure that whatever you eat or drink is safe for both you and your baby. There are no direct health risks of the use of raspberry ketones while breastfeeding. However, there are no proven health benefits of taking raspberry ketone for nursing moms, which means there is no scientific research to back the same. It is advisable that while you are breastfeeding, you stay away from using any forms of raspberry ketone (1). [ Read: Benefits Of Drinking Chamomile Tea While Breastfeeding ] Important Warning To Remember: If you do plan to use any form of raspberry ketone while breastfeeding, make sure you speak to your doctor about it first. Also, here are a few warning signs you should consider before you consider using the same: Raspberry ketone has never been tested on humans to date. Any good effect of the same that you hear, like natural weight loss, or improved metabolism or burn fat does not have any scientific proof to back it. The USFDA has not evaluated any products Continue reading >>

Can You Take Raspberry Ketone Ultra Drops Or Anything For Weight Loss While Breastfeeding??

Can You Take Raspberry Ketone Ultra Drops Or Anything For Weight Loss While Breastfeeding??

.My daughter is 3 months old and I breastfeed with light supplementing maybe 5-15 bottles a week of formula. I really am having a hard time getting my weight off... I gained 65 pounds which is terrible because I was 123 prior to pregnancy and I just blew up! It's taking a huge toll on my confidence and therefore on my relationships with fiancé and friends and family and my happiness. I still am suffering with postpartum. I walk, jog, and light weights high increments. I eat healthy I'm a vegetarian (I eat fish sometimes though) I've only dropped about 25-30 pounds and I almost need it off for Sanity. I've heard the raspberry ketone ultra drops were all natural. Do you know If You can take them while breastfeeding? What is safe to take or what can I do to drop this quickly? Thank you. I do not want to quit breastfeeding though because I know its the best for my daughter so if Nothing is safe I obviously will deal with the weight. Thank you Hi, I'm a dietitian and there are only a few small studies on mice for raspberry ketones, there is no evidence for help for adults to lose weight or for safety during breastfeeding. For anyone having a first baby, the body changes so rapidly it's hard to adjust and have good self esteem. It has done the most amazing thing growing a healthy baby, you deserve to feel proud about your body with no shame. Breastfeeding uses 300-500 calories a day so many women can eat the healthy way they did pre-pregnancy and can lose weight at a gradual, sustainable pace (up to 5 lbs a month but it will vary). Any supplements or strict diets only create temporary weight loss and are not recommended during breastfeeding. Losing 25-30 lbs in 3 months is a HEALTHY speed to lose weight. Losing faster will be detrimental to your health. They say 2lb/week is Continue reading >>

Raspberry Ketones For Weight Loss

Raspberry Ketones For Weight Loss

Raspberry ketone has gained an enviable reputation for boosting weight loss. Raspberries are among the tastiest of fruits and raspberry ketone, or frambinone, is among the 230 volatile components which give raspberries their lovely, characteristic scent. Open a bottle of raspberry ketone supplements, inhale, and you will instantly recognise the unique sweet aroma. Raspberry ketone is widely promoted for weight loss, but is there any evidence that it works? Raspberry ketones burn fat to increase weight loss Raspberry ketone increases the metabolic rate so that more fat is burned as fuel and more calories are used up to generate heat. Weight gain in later life is associated with an increase in the number of fat cells in the body. Known as adipogenesis, this expansion in the size and number of fat cells (adipocytes) involves many different cell receptors and the activation of several genes. Once fat cells mature, they store fat when you eat more calories than you burn. This is promoted by following a high carbohydrate or high glycaemic index diet, as these trigger the release of insulin. Insulin is the main fat-storing hormone in the body, as it escorts glucose into fat cells where excess is converted into fat stores. Raspberry ketone helps to reduce fat storing, and has been hailed as an anti-obesity agent. Raspberry ketone increases weight loss by: Inhibiting the absorption of dietary fat in the small intestine Stimulating the metabolism of white fat cells so that more fat is broken down Stimulating the metabolism of brown fat cells so that more fat is burned to generate heat. Raspberry ketone may also protect against fatty liver disease. These findings initially came from laboratory studies using human fat cells, and mice. Raspberry ketones have now been tested in human Continue reading >>

Raspberry Ketone Uk

Raspberry Ketone Uk

Raspberry Ketone is a chemical which occurs in a number of fruits – most notably in raspberries, but also in cranberries and blackberries. Raspberry Ketone has experienced a large amount of attention in the UK and overseas with strong claims being made about its weight loss aiding properties. In this review we’ll investigate and assess its proclaimed fat-burning properties and see how it compares to other weight loss supplements on the market. Raspberry Ketone Scam Warning A quick warning before we go any further: we’ve had a large number of consumer reports stating that the raspberry ketone product has been linked to a number of free diet pill scams – whereby you are “given” a free sample only to find your credit card is billed monthly thereafter and can be very hard to cancel. Read our article on free diet pill scams to learn more. Raspberry Ketone UK Review Raspberry Ketone is a very strong and pleasant smelling natural chemical; it’s what gives red raspberries their smell. As such raspberry ketone is used in perfume and makeup. It’s also used as a colouring in food, since when added it gives a bright red colour. The third and final common use is as a weight loss supplement. However, Raspberry Ketone has recently been classed as a novel food, making it banned in the UK and across Europe. You can find out more information on Raspberry Ketones becoming a novel food here. Raspberry Ketone UK Pros Safe product Raspberry Ketone UK Cons The quantity of raspberry ketone provided in diet pills are usually far too low to have any real weight loss benefit Over-hyped product with a lot of miss-information and fake reviews on the internet Has been classed as a novel food Raspberry Ketone claims to be a fat binder and metabolism booster. We agree with both of thes Continue reading >>

'i Know The Dangers But I Want Them Anyway': The Dark Truth About Diet Pills

'i Know The Dangers But I Want Them Anyway': The Dark Truth About Diet Pills

Two weeks ago, 21-year-old student Eloise Aimee Parry died after taking diet pills she’d bought online. The drugs contain the highly-toxic substance known as Dinitrophenol or DNP, which is known to have contributed to the deaths of others using it for weight loss. Eloise’s mother Fiona, 51, has now spoken about the tragedy and warned others to not make the same mistake. "I didn't know it at the time, but Ella had bought slimming tablets on the internet. She had taken even more of these 'slimming tablets' than recommended on the pack and had no idea just how dangerous they really were. “She never intended to take her own life. She just never really understood how dangerous the tablets that she took were. Most of us don't believe that a slimming tablet could possibly kill us. “DNP is not a miracle slimming pill. It is a deadly toxin. It's similar to TNT in structure. TNT is an explosive. DNP causes your metabolism to run at an explosive level, with potentially fatal consequences." The cause of Eloise’s death will be confirmed by a coroner at a later date, but police are investigating where she bought the pills, which cost around £70 for 100 capsules. DNP is dangerous. Back in 2013, Sarah Houston, a 23-year-old medical student, died after taking a combination of antidepressants and DNP, which she had bought online. Eighteen-year-old student and bodybuilder Sarmad Alladin died the same year after taking DNP, as did 18-year-old rugby player Chris Mapletoft. The full scale of the drug’s damage has not been reported. But a 2011 study published in the American College of Medical Toxicology found 62 deaths attributed to the drug. It also found that deaths increased from 2001 to 2010, which it claims may be due to: "increased availability of DNP over the internet, ma Continue reading >>

Raspberry Ketone Reviews And Side Effects

Raspberry Ketone Reviews And Side Effects

Until the Internet came around, people would rely on word-of-mouth to determine if products were legitimate or even safe. But now, if you are even vaguely interested in a diet product, you can quickly find an abundance of information about how a product works and what type of results you should expect. If you have been looking for a diet product to help you burn fat and control your appetite, then you may be interested in reading some of the Raspberry Ketone Reviews that are online. In this review I’m going to talk about everything that you need to know regarding this highly popular fruit, including raspberry ketone side effects, benefits, the BAD about this weight loss product and so on… so keep reading, you’ll be glad you did! What Are Raspberry Ketones? If you have never heard of raspberry ketones, then you may be somewhat confused by exactly how they work and where they come from. Raspberry Ketones are enzymes that are naturally found in raspberries, but it takes more than 1000 raspberries in order to get the same kind of metabolic enhancement that you will get in a single dose of a raspberry ketones supplement. This dietary supplement has been proven to assist with weight loss in a number of different ways and without causing any unnecessary side effects. It acts as a fat burner, a fat inhibitor, and a metabolic booster all at the same time plus it provides your body with additional nutrients that are beneficial even if you are not dieting. How Does This Product Really Work? Perhaps the first thing you will notice when you take raspberry ketone is that you have a slightly increased energy level. The reason for this is because the antioxidants in raspberry ketone are able to attack your fat cells and oxidize them… …and that chemical process results in addi Continue reading >>

Raspberry Ketone

Raspberry Ketone

RASPBERRY KETONE Overview Information Raspberry ketone is a chemical from red raspberries, as well as kiwifruit, peaches, grapes, apples, other berries, vegetables such as rhubarb, and the bark of yew, maple, and pine trees. People take raspberry ketone by mouth for weight loss. It became popular for weight loss after it was mentioned on the Dr. Oz television show during the segment called "Raspberry ketone: Miracle fat-burner in a bottle" in February 2012. People apply raspberry ketone to the skin for hair loss. Raspberry ketone is also used in foods, cosmetics, and other manufacturing as a fragrance or flavoring agent. How does it work? Raspberry ketone is a chemical from red raspberries that is thought to help for weight loss. Some research in animals or in test tubes shows that raspberry ketone might increase some measures of metabolism. It might also affect a hormone in the body called adiponectin. Adiponectin can increase the rate at which the body burns fat and reduce appetite. However, it is important to keep in mind that there is no reliable scientific evidence that raspberry ketone improves weight loss when taken by people. Continue reading >>

Raspberry Ketones

Raspberry Ketones

Raspberry ketones (RK) are the chemical compounds that give raspberries their enticing aroma. When ketones are extracted from raspberries, they can be used to add fragrance, flavour or colouring to things like fizzy drinks, ice cream and cosmetics. However, what put raspberry ketones in the spotlight were unproven claims that raspberry ketone supplements could help melt away fat and prevent weight gain, even despite a high-fat diet. Raspberry ketones supplements can no longer be sold legally in the UK. In 2014, the Food Standards Agency ruled that raspberry ketones were an unauthorised 'novel food'. Raspberry ketones flavourings are still permitted. What the science says There have been no human studies so far on the weight loss effects of raspberry ketones. The only research on the effect of raspberry ketones on fat are a handful of animal studies. The studies were done over the last 10 to 15 years. Researchers looked at the effect of raspberry ketones on rats, mice and rabbits. One 2005 Japanese study looked into the effects of raspberry ketones on obese male mice fed a high fat diet. They wanted to see if these compounds could prevent obesity and reduce overall body fat and visceral fat stored around organs. One of the results of this study concluded that the addition of raspberry ketone helped: However, this was a small study of six mice and the same effects have not been tested or observed in humans. A Korean study carried out in 2010 took a closer look at the way raspberry ketones may work to prevent obesity. Researchers concluded that by stimulating lipolysis (the breakdown of fats) and other chemical processes, raspberry ketones suppress fat accumulation and improve fat metabolism. In this case, the effects of raspberry ketones were documented but the underlying Continue reading >>

Is Dr. Oz Right About Raspberry Ketones?

Is Dr. Oz Right About Raspberry Ketones?

Picture this: You’re watching television, flipping channels. Suddenly, you see a doctor raving about a hot “new” supplement. It’s an all-natural weight-loss aid, guaranteed to melt the pounds away – and fast. Sounds like a typical late-night infomercial, right? Except this is a daytime medical talk show, hosted by respected celebrity doctor, Mehmet Oz, MD. Curious yet? If you’re like lots of people, you might be intrigued enough to head right out to your local health-food store and give this “miracle” supplement a try. Not so fast. Raspberry ketone may be the hot weight-loss supplement of the moment. But – Dr. Oz’s glowing recommendations aside – there’s very little evidence that it works at all, let alone within weeks. Little Fruit, Big Claims… When it comes to health, raspberry itself is nothing new. This humble fruit and its leaves have been used for centuries for its nutritional and medicinal properties, including as a remedy for diarrhea, fever, diabetes, painful periods, heavy periods, morning sickness associated with pregnancy, preventing miscarriage, and easing labor and delivery. Traditionally, raspberry didn’t have a role in the treatment of obesity, however. In fact, raspberry ketones – the compounds in these berries attributed to weight loss – give raspberries their sweet fragrance and have traditionally been used in foods, cosmetics, and other products as a fragrance or flavoring agent. So where did all this weight-loss buzz come from? Well, raspberry ketone is a type of metabolite compound, which means that it appears to have some role in metabolism, or the biochemical process by which our body’s cells burns calories to convert food into energy. Metabolism is believed to be a key factor in how we gain and lose weight. In s Continue reading >>

Why Raspberry Ketones Don’t Have Anything To Do With Ketosis

Why Raspberry Ketones Don’t Have Anything To Do With Ketosis

Ever since Dr. Oz promoted raspberry ketones on his show back in 2012, they’ve been all the rage and hailed as the biggest fat-burning miracle supplement. You’ve likely seen the Google ads, the advertisements on TV, and the online “testimonials” talking about its amazing weight loss benefits. But how true is all of this, really? And do these raspberry ketones actually have anything to do with real ketosis? The truth is: raspberry ketones are pointless when it comes to ketosis, and we’ll go into the details here. But first, let’s get a good understanding of what they are and what they claim to do. What are Raspberry Ketones? In its true form, a raspberry ketone is actually found naturally in trace amounts in red raspberries and other fruits like blackberries, cranberries, and kiwis. It’s what gives berries their nice, appealing scent and flavor. Before being sold as supplements, raspberry ketones were mostly used in processed foods like ice creams and soft drinks and in perfumes and cosmetics. How Do Raspberry Ketones “Work”? The claim is that raspberry ketones help the body burn fat faster and more effectively because they supposedly increase levels of adiponectin, which is a hormone that regulates metabolism and blood sugar levels. This is appealing because adiponectin typically increases when you lose weight and those with low levels of the hormone tend to have a higher risk of suffering from type 2 diabetes, obesity, heart disease, and fatty liver disease. Also, the molecular structure of raspberry ketones is close to molecules that have been shown in studies to boost metabolism: synephrine, a stimulant, and capsaicin, a component in chili pepper. The claim here is that raspberry ketones can also boost metabolism because of the similarities. However Continue reading >>

What Is Raspberry Ketone?

What Is Raspberry Ketone?

MORE A raspberry contains 200 molecules that contribute to its distinct raspberry flavor. One of those, raspberry ketone, was singled out by food manufacturers decades ago for its potent smell. Berry-flavored candy, soaps and candles made today likely use raspberry ketone. More recently, the raspberry ketone garnered public attention again, but this time as a purported weight-loss aid. Raspberry ketone is actually found in cranberries, blackberries as well as red raspberries, or the species Rosaceae Rubus idaeus L. Red raspberries are native to Europe, Northern Africa and Central Asia. They have essential nutrients including beta-carotene and vitamins A, E and C. Only trace amounts of raspberry ketone are found in the fruit, so berry-flavored foods typically use raspberry ketone produced in a lab. 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. Does raspberry ketone work? "Reliable research on the use of raspberry ketone for any health condition in humans is currently lacking. Further high-quality research is needed," said Catherine Ulbricht, senior pharmacist at Massachusetts General Hospital in Boston and co-founder of Natural Standard Research Collaboration, which reviews evidence on herbs and supplements. Only a handful of preliminary studies have been done to look at raspberry ketone as a weight loss aid, and none of these were done in humans. But the studies on mice or cells have signaled a potential weight loss effect. A 2005 study on mice fed Continue reading >>

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