Garcinia cambogia weight loss without diet
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24 Ways to Lose Weight Without Dieting
Time Your Meals
Set a timer for 20 minutes and reinvent yourself as a slow eater. This is one of the top habits for slimming down without a complicated diet plan. Savor each bite and make them last until the bell chimes. Paced meals offer great pleasure from smaller portions and trigger the body's fullness hormones. When you wolf your food down in a hurry, your stomach doesn't have time to tell your brain it's full. That leads to overeating.
Sleep More, Weigh Less
Sleeping an extra hour a night could help a person drop 14 pounds in a year, according to a University of Michigan researcher who ran the numbers for a 2,500 calorie per day intake. His scenario shows that when sleep replaces idle activities -- and the usual mindless snacking -- you can effortlessly cut calories by 6%. Results would vary for each person, but sleep may help in another way, too. There's evidence that getting less than 7 hours of sleep revs up your appetite, making you uncommonly hungry.
Serve More, Eat More Veggies
Serve three vegetables with dinner tonight, instead of just one, and you'll eat more without really trying. Greater variety tricks people into eating more food -- and eating more fruits and vegetables is a great way to lose weight. The high fiber and water content fills you up with fewer calories. Cook them without added fat. And season with lemon juice and herbs rather than drowning their goodness in high-fat sauces or dressings.
When Soup's On, Weight Comes Off
Add a broth-based soup to your day and you'll fill up on fewer calories. Think minestrone, tortilla soup, or Chinese won-ton. Soup's especially handy at the beginning of a meal because it slows your eating and curbs your appetite. Start with a low-sodium broth or canned soup, add fresh or frozen vegetables and simmer. Beware of creamy soups, which can be high in fat and calories.
Go for Whole Grains
Whole grains such as brown rice, barley, oats, buckwheat, and whole wheat also belong in your stealthy weight loss strategy. They help fill you up with fewer calories and may improve your cholesterol, too. Whole grains are now in many products including waffles, pizza crust, English muffins, pasta, and soft "white" whole-wheat bread.
Eyeball Your Skinny Clothes
Hang an old favorite dress, skirt, or a smokin' pair of jeans where you'll see them every day. This keeps your eyes on the prize. Choose an item that's just a little too snug, so you reach this reward in a relatively short time. Then pull out last year's cocktail dress for your next small, attainable goal.
Skip the Bacon
Pass on those two strips of bacon at breakfast or in your sandwich at lunch time. This simple move saves about 100 calories, which can add up to a 10 pound weight loss over a year. Other sandwich fixings can replace the flavor with fewer calories. Think about tomato slices, banana peppers, roasted red bell peppers, grainy mustard, or a light spread of herbed goat cheese.
Build a Better Slice of Pizza
Choose vegetable toppings for pizza instead of meat and you may be able to shave 100 calories from your meal. Other skinny pizza tricks: Go light on the cheese or use reduced-fat cheese and choose a thin, bread-like crust made with just a touch of olive oil.
Sip Smart: Cut Back on Sugar
Replace one sugary drink like regular soda with water or a zero-calorie seltzer and you'll avoid about 10 teaspoons of sugar. Add lemon, mint or frozen strawberries for flavor and fun.
The liquid sugar in soda appears to bypass the body's normal fullness cues. One study compared an extra 450 calories per day from jelly beans vs. soda. The candy eaters unconsciously ate fewer calories overall, but not so for the soda drinkers. They gained 2.5 pounds in four weeks.
Sip Smart: Use a Tall, Thin Glass
Use a tall, skinny glass instead of a short, wide tumbler to cut liquid calories -- and your weight -- without dieting. You'll drink 25%-30% less juice, soda, wine, or any other beverage.
How can this work? Brian Wansink, PhD, says visual cues can trick us into consuming more or less. His tests at Cornell University found all kinds of people poured more into a short, wide glass -- even experienced bartenders.
Sip Smart: Limit Alcohol
When an occasion includes alcohol, follow the first drink with a nonalcoholic, low-calorie beverage like sparkling water instead of moving directly to another cocktail, beer, or glass of wine. Alcohol has more calories per gram (7) than carbohydrates (4) or protein (4). It can also loosen your resolve, leading you to mindlessly inhale chips, nuts, and other foods you'd normally limit.
Sip Smart: Go for Green Tea
Drinking green tea may also be a good weight loss strategy. Some studies suggest that it can rev up the body's calorie-burning engine temporarily, possibly through the action of phytochemicals called catechins. At the very least, you'll get a refreshing drink without tons of calories.
Slip Into a Yoga State of Mind
Women who do yoga tend to weigh less than others, according to a study in the Journal of the American Dietetic Association. What's the connection? The yoga regulars reported a more "mindful" approach to eating. For example, they tend to notice the large portions in restaurants but eat only enough to feel full. Researchers think the calm self-awareness developed through yoga may help people resist overeating.
Eat at Home
Eat home-cooked meals at least five days a week. A Consumer Reports survey found this was a top habit of "successful losers." Sound daunting? Cooking may be easier than you think. Shortcut foods can make for quick meals, such as pre-chopped lean beef for fajitas, washed lettuce, pre-cut veggies, canned beans, cooked chicken strips, or grilled deli salmon.
Catch the 'Eating Pause'
Most people have a natural "eating pause," when they drop the fork for a couple of minutes.
Su fórmula orgánica está especialmente diseñada para ser saludable para todos y eliminar las contraindicaciones y efectos secundarios.
Watch for this moment and don't take another bite. Clear your plate and enjoy the conversation. This is the quiet signal that you're full, but not stuffed. Most people miss it.
Chew Strong Mint Gum
Chew sugarless gum with a strong flavor when you're at risk for a snack attack. Making dinner after work, socializing at a party, watching TV, or surfing the Internet are a few dangerous scenarios for mindless snacking. Gum with a big flavor punch overpowers other foods so they don't taste good.
Shrink Your Dishes
Choose a 10-inch lunch plate instead of a 12-inch dinner plate to automatically eat less. Cornell's Brian Wansink, PhD, found in test after test that people serve more and eat more food with larger dishes. Shrink your plate or bowl to cut out 100-200 calories a day -- and 10-20 pounds in a year. In Wansink's tests, no one felt hungry or even noticed when tricks of the eye shaved 200 calories off their daily intake.
Get Food Portions Right
The top habit of slim people is to stick with modest food portions at every meal, five days a week or more. "Always slim" people do it and successful losers do it, too, according to a Consumer Reports survey. After measuring portions a few times, it can become automatic. Make it easier with small "snack" packs and by keeping serving dishes off the table at meal time.
Try the 80-20 Rule
Americans are conditioned to keep eating until they're stuffed, but residents of Okinawa eat until they're 80% full. They even have a name for this naturally slimming habit: hara hachi bu. We can adopt this healthy habit by dishing out 20% less food, according to researcher Brian Wansink, PhD. His studies show most people don't miss it.
Eat Out Your Way
Restaurant meals are notoriously fattening, so consider these special orders that keep portions under control:
- Split an entrée with a friend.
- Order an appetizer as a meal.
- Choose the child's plate.
- Get half the meal in a doggie bag before it's brought to the table.
Complement a smaller entrée with extra salad for the right balance: half the plate filled with veggies.
Reach for the Red Sauce
Choose marinara sauce for pasta instead of Alfredo sauce. The tomato-based sauces tend to have fewer calories and much less fat than cream-based sauces. But remember, portion size still counts. A serving of pasta is one cup or roughly the size of a tennis ball.
Go Meatless More Often
Eating vegetarian meals more often is a slimming habit. Vegetarians tend to weigh less than meat eaters. While there are several reasons for this, legumes may play an important role. Bean burgers, lentil soup, and other tasty legume-based foods are simply packed with fiber. Most Americans get only half of this important nutrient, which fills you up with fewer calories.
Burn 100 Calories More
Lose 10 pounds in a year without dieting by burning an extra 100 calories every day. Try one of these activities:
- Walk 1 mile, about 20 minutes.
- Pull weeds or plant flowers for 20 minutes.
- Mow the lawn for 20 minutes.
- Clean house for 30 minutes.
- Jog for 10 minutes.
When you've kicked the soda habit or simply made it through the day without overeating, pat yourself on the back. You've moved closer to a slimming lifestyle that helps people lose weight without crazy or complicated diet plans. Phone a friend, get a pedicure, buy new clothes -- or on occasion, indulge in a small slice of cheesecake.
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Wansink, B. Mindless Eating: Why We Eat More Than We Think, Bantam Books, 2006.
Center for Science in the Public Interest: "New Year's Resolutions."
Framson, C. Journal of the American Dietetic Association, August 2009; vol 109: pp 1439-1444.
Consumer Reports: "6 Secrets of the Slim for Your Diet Plan."
News release, The Endocrine Society.
Kokkinos, A. The Journal of Clinical Endocrinology & Metabolism, published online Oct. 29, 2009.
Michael Breus, Founder of Soundsleep Solutions; author, Good Night: The Sleep Doctor's 4-Week Program to Better Sleep and Better Health.
Sivak, M. Obesity Review, August 2006; vol 7(3): pp 295-6.
Neal Barnard, MD, president, Physicians Committee for Responsible Medicine; adjunct associate professor of medicine, George Washington University School of Medicine.
Judith M. Lukaszuk, PhD, RD, assistant professor, School of Family, Consumer, and Nutrition Sciences, Northern Illinois University.
Elaine Magee, MPH, RD, author Food Synergy, 2008.
Major, G.C. American Journal of Clinical Nutrition, January 2007; vol 85: pp 54-59.
The genus Garcinia is mainly distributed in tropical regions and includes approximately 200 species.
The vermin of Hollywood, CA really need to stop portraying themselves as better and more caring than average middle-class hard working people.
Journal of the American Dietetic Association, October 2007; vol 107: pp 1811-1814.
Ello-Martin, J.A. American Journal of Clinical Nutrition, June 2007; vol 85: pp 1465-1477.
Ledikwe, J.H. American Journal of Clinical Nutrition, May 2007; vol 85: pp 1212-1221.
Katcher, H.I. American Journal of Clinical Nutrition, January 2008; vol 87: pp 79-90.
Public Health – Idaho North Central District: "Make One Change to Lose 10 Pounds in a Year." Women, Infants & Children PDF.
USDA National Nutrient Database.
University of Nebraska, Nutrition Education Program: "Think What You Drink."
Carolyn O'Neil, MS, RD, co-author, The Dish on Eating Healthy and Being Fabulous.
Christine Gerbstadt, MD, MPH, RD, spokeswoman, American Dietetic Association.
Dawn Blatner-Jackson, MS, RD, spokeswoman, American Dietetic Association.
2005 U.S. Dietary Guidelines.
American Heart Association.
UCLA Student Nutrition Awareness Campaign: "Calories Count."
Newby, P.K. The American Journal of Clinical Nutrition, June 2005; vol 81(6): pp 1267-74.
Centers for Disease Control and Prevention. "Physical Activity for a Healthy Weight."
This tool does not provide medical advice. See additional information.
Garcinia Cambogia: Does This Hyped Weight Loss Supplement Really Work?
Garcinia cambogia (GC) is a small, pumpkin-shaped fruit that grows in Southeast Asia and India. The key active ingredient found in the rind of garcinia cambogia is hydroxycitric acid (HCA), which some research suggests can help certain people lose weight. (1)
Currently, there are at least 14 separate HCA-containing products sold over-the-counter to consumers labeled as “garcinia cambogia.” Most people are drawn to the idea of using GC because of the potential that it can provide near-effortless, quick weight loss without the need to change someone’s overall diet or lifestyle very much.
GC itself is not a new product; in fact, it’s been consumed in parts of Asia for many years, although not for the purpose of losing weight. Since GC (traditionally also known as the Malabar tamarind) first began to gain popularity in the U.S. several years ago — after appearing frequently in the media and on popular health-related TV shows — sales have gone up dramatically. More and more people are purchasing this so-called “weight loss miracle drug” in hopes of losing stubborn body and stomach fat they’ve been struggling with for years.
But just like most other weight-loss supplements, pills and products, studies regarding GC’s effects and safety have been mixed. While there’s some evidence that HCA might be able to aid in weight loss even when someone does not exercise often or change his or her diet very much, there’s also concerns regarding serious side effects that can occur, including liver damage or failure, anxiety, fatigue, dizziness, and digestive problems.
Remember that just because GC is derived from a natural fruit doesn’t mean it’s always completely safe. So is garcinia cambogia ultimately worth trying? What’s the truth with this purported weight-loss supplement? Let’s take a look at how HCA works, in what situations GC might be helpful, and what adverse reactions are possible when using any type of weight loss drug.
Finally, it’s worth considering the fact that time and time again we see various fad diets and products publicized to help boost weight loss — but what really works in the end is living a healthy lifestyle long term.
Does Garcinia Cambogia Work? What the Studies Tell Us
Garcinia cambogia reviews, research results and weight loss testimonials have been mixed to say the least. By far the most well-publicized benefit of using garcinia cambogia is its ability to increase weight loss. Other claims that are commonly made about garcinia cambogia’s effects include:
- loss of appetite or less of a desire to eat than usual
- reduced cravings for unhealthy foods, such as sugar addiction
- a more positive mood (including feeling happier, more energetic and less tired)
- increased energy and concentration
- stabilized blood sugar levels
- improved bowel movements
- reduced joint pains
- improved cholesterol levels
- stronger desire to be physically active
Most of the claims above have not been backed by scientific studies, however some have. Let’s review the benefits of garcinia cambogia that actually have some merit and seem to be effective in some manner.
Some studies have found that garcinia cambogia might, in fact, be able to help with low amounts of fat loss, plus some of the other health concerns mentioned above, although its effectiveness is rarely strong or consistent. For example, research suggests that HCA works by blocking a certain enzyme called adenosine triphosphate-citrate-lyase, which contributes to the formation of fat cells. But studies comparing GC’s effects to controls have found that it might only increase weight loss by a mere one to two pounds on average.
These findings are exactly what researchers published in the Journal of Obesity in 2011. When they compared people who took garcinia cambogia extract to those who didn’t, the weight difference was very small (on average just about two pounds).
Helping you ward off cravings and fat production, garcinia cambogia is an all-natural supplement giving your body natural methods to combat excess fat and weight.
Plus, it wasn’t even possible to conclude that GC was directly responsible for the additional pounds lost.
The meta-analysis reviewed results from 12 different trails involving GC and revealed a small, statistically significant difference in weight loss favoring use of garcinia cambogia products containing HCA slightly over use of a placebo. However, the analysis also found that some studies showed digestive side effects (“gastrointestinal adverse events”) were twice as common in HCA groups compared with placebo.
Results from various weight loss studies involving GC have been very mixed. One study in the meta-analysis reported a significant decrease in fat mass in the HCA group compared with placebo, two studies reported a significant decrease in visceral fat/subcutaneous fat/total fat areas in the HCA group compared with placebo, but two other studies found no significant difference at all between HCA and placebo. A study that was published in the Journal of the American Medical Association found that GC used for 12 weeks (1,500 milligrams dosage) “failed to produce significant weight loss and fat mass loss beyond that observed with placebo.” (2)
The conclusion of the meta-analysis regarding garcinia cambogia? Researchers summed up their findings by saying that “the magnitude of the effects are small, and the clinical relevance is uncertain. Future trials should be more rigorous and better reported.” (3) The bottom line is that if you’re struggling to lose weight, GC likely won’t be the answer, according to trial and controlled studies.
Studies have also suggested that it’s possible that HCA found in garcinia cambogia can help lower someone’s appetite by increasing production of the neurotransmitter serotonin, which is associated with calm and happy feelings — and therefore, sometimes appetite suppression, less cravings and reduced desire for comfort foods. Animal studies show it might also help increase energy expenditure. (4)
Keep in mind, however, that this isn’t the case with all people, and there are other, potentially less risky ways to better manage your appetite and boost serotonin production (such as eating balanced meals with protein foods and healthy carbs at regular times throughout the day).
There’s some support for garcinia cambogia being able to improve cholesterol levels and lower high triglycerides. It might also be able to help raise HDL “good” cholesterol. It’s not safe for anyone already taking medications that affect cholesterol, however, and its effects don’t seem to be very reliable or strong.
Studies have found that GC has “no significant effect on anthropometric parameters, REE, triglycerides or glucose levels” but might have a small effect on lowering cholesterol. (5) Keep in mind that there are also plenty of other natural ways to improve cholesterol levels, including exercising and eating more dietary fiber from high-fiber foods like veggies, nuts, seeds and beans.
Finally, what about CG’s effects on blood sugar levels? Some evidence exists showing that garcinia cambogia can help control blood sugar by improving how cells take up glucose (sugar) to be used for energy. One way in which it might improve weight loss is through inhibition of pancreatic alpha amylase enzymes, changes in intestinal alpha glucosidase and alterations in fatty acid synthesis. This might be able to change how carbohydrates are metabolized. (6)
This might possibly help your body respond to insulin better, although it can raise the risk for having low blood sugar levels in some people, too. If you have a history of blood sugar swings, you’re prediabetic, diabetic or taking medications that alter insulin’s effects, GC might make your blood sugar drop dangerously low. While this doesn’t appear to happen in everyone who takes GC, it’s something else to consider and something to discuss with your doctor.
Potential Garcinia Cambogia Side Effects
While some people claim they don’t experience any side effects at all from using GC, others have had very different experiences. Here’s one disturbing account regarding the use of garcinia cambogia extract that you might not have heard about: It’s contributed to at least several patients winding up in the hospital with liver failure and needing emergency liver transplants.
A 2016 article published by the Transplantation Center at the Mayo Clinic reports that millions of Americans regularly use herbal supplements, often in pill form, but aren’t aware of their full effects. Many weight loss drugs pose potential hidden dangers and are “associated with hepatotoxicity and acute liver injury.” (7)
In the case of garcinia cambogia, it can easily be overused and is not very well-regulated. Some manufacturers recommend taking high doses multiple times per day, for example 30 to 60 minutes before every meal for eight to 12 weeks straight. (8) Aside from liver damage, other garcinia cambogia side effects that can occur include:
- becoming fuzzy or weak
- fatigue and brain fog
- skin rashes
- an increase in catching colds/lower immune function
- dry mouth and bad breath
- digestive issues like nausea, trouble eating or diarrhea
Something else to consider about GC is the long list of its potential medical/drug interactions.
The other applications of Senna are Irritable bowel syndrome, weight loss and Hemorrhoids.
Many people should avoid garcinia cambogia due to how it can affect other medications, pregnancy, nutrient levels, blood sugar and more. Garcinia cambogia can potentially interact badly with: (9)
- pregnancy and breastfeeding
- existing cases of liver or kidney damage
- medications that are taken to control asthma and allergies
- diabetes medications and insulin
- iron supplements (usually taken by people with anemia)
- pain medications
- medications used to control mental disorders like anxiety and depression
- statin drugs that lower cholesterol
- blood thinning drugs (like warfarin)
How Much Garcinia Cambogia Should You Take?
If you decide that you still want to try taking GC for weight loss or its other benefits, here’s what you need to know about dosage recommendations for products containing HCA:
- Studies using GC have used a wide range of doses, anywhere from one gram to 2.8 grams daily. Typical doses are ususally between 250–1,000 milligrams per day.
- Study durations have also varied widely, ranging from using GC between two to 12 weeks at a time.
- The optimal dose of HCA is currently still unknown. It’s not clear if a higher HCA dosage even means a higher bioavailability of HCA once consumed.
- There does seem to be a significant correlation between the dosage of HCA and body weight loss, meaning higher doses have slightly more effects.
- Garcinia cambogia continues to be the most widely used supplement in studies for providing HCA, however aside from GC, HCA can also be found in supplements made from the plant Hibiscus subdariffa.
- Because most studies have investigated the effects of GC taken for about eight weeks, researchers believe this is ultimately “too short a time to assess the effects of HCA on body weight.”
To err on the safe side, avoid buying garcinia cambogia “formulas” or “supplement blends,” which might fail to report all of the other ingredients included or accurate levels of HCA. Many proprietary formulas are made by manufacturers that only use a fraction of the active ingredient or standard dose to keep costs down. Always read labels and look for the words “pure garcinia cambogia” and “hydroxycitric acid (or HCA) extract” (this should be around 50 percent to 60 percent of the product). If you purchase a blend and see an ingredient listed without an amount, that can be a red flag that you don’t know exactly what you’re getting.
11 Weight Loss Methods That Really Do Work
In just about all studies involving garcinia cambogia, researchers note that it’s hard to tell if any demonstrated benefits (weight loss, reduced cholesterol, etc.) are really due to GC or are actually influenced by other factors like the subjects eating lower-calorie diets or exercising. It’s always possible for any supplement to cause a “placebo effect,” where subjects wind up changing their outlook and habits simply because they believe the product is helping them (even if it isn’t actually doing anything).
Another interesting fact that the Journal of Obesity meta-analsis reports is that most of the included studies “failed to indicate whether or not outcome assessors were blinded, and seven studies did not even specify who funded the garcinia cambogia studies.” While it’s possible that garcinia cambogia might help you lose an additional one to two pounds if you take it regularly, most experts don’t think it’s worth the money or the risk — especially considering its effects are so small and inconsistent.
Ultimately, taking weight loss supplements won’t teach you much about eating an overall healthy diet, finding ways to enjoy exercise, or practicing “intuitive eating” and managing cravings. So what can you do to move in the right direction of losing weight safely? Weight loss efforts should always be realistic, safe and sustainable. Remember that the real goal is to reach a healthy weight and stay there for life. That’s why quick fixes and fad diets have been shown in studies to fail in the long run over 95 percent of the time.
Here are some of my favorite tips for losing weight using reliable methods that really work:
- Get good sleep! A lack of sleep (less than seven to nine hours nightly for most people) can mean a lack of weight loss.
- Eat more fiber: Adults need to aim for at least 25–30 grams daily from things like veggies, fruit, ancient grains, sprouted legumes and seeds.
- Use healthy fats: Coconut oil has natural fat-burning effects just like GC does, plus many more benefits like improving gut health, too. Other healthy fats that can help control your appetite include real olive oil, avocado, fats from grass-fed beef, nuts and seeds.
- Utilize adaptogen herbs: Adaptogen herbs like maca, ginseng and rhodiola can help control health conditions that can make it hard to lose weight (like high amounts of stress, thyroid issues, leaky gut, adrenal fatigue, cellular toxicity and candida).
- Don’t skimp on protein: Protein foods are satisfying and essential for building muscles.
So Here’s A Question For You… What would you do if you are home and its about 12 am midnight and your best friend called you and asked you if you could pick her up because her car broke down and she is stranded?
Regularly include proteins like cage-free eggs and wild-caught fish in your meals.
- Consume probiotics: Probiotic foods and supplements not only help balance improve digestive health, but they also balance hormones, raise immunity, control your appetite and play a part in weight control.
- Switch up your exercise routine: Try burst-training exercises and other forms of high intensity interval training (HIIT) to keep challenging your muscles, work in with a group, add in weight training, and relax with yoga in between workouts.
- Stand up more during the day: Sitting for long periods of time is associated with being overweight and a higher risk for obesity.
- Sneak more fitness into your day: Take the stairs, do body weight exercises at home. or try wearing a fitness tracker for motivation — try some of these exercise hacks.
- Schedule your workouts ahead of time: This makes it much more likely you’ll follow through.
- Useessential oils for weight loss: Natural oils including grapefruit, cinnamon and ginger oil can help control your appetite, hormones and digestive symptoms.
From the sound of it, you might think leaky gut only affects the digestive system, but in reality it can affect more. Because Leaky Gut is so common, and such an enigma, I’m offering a free webinar on all things leaky gut. Click here to learn more about the webinar.
Garcinia Cambogia: Safe for Weight Loss?
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Garcinia cambogia, a tropical fruit also known as the Malabar tamarind, is a popular weight-loss supplement. People say it blocks your body's ability to make fat and it puts the brakes on your appetite. It could help keep blood sugar and cholesterol levels in check, too. You'll find it in bottles on the shelf at the store as well as mixed with other ingredients in diet products.
Does it live up to its hype? Maybe a little, but it might not be worth it.
How It Works
The active ingredient in the fruit's rind, hydroxycitric acid, or HCA, has boosted fat-burning and cut back appetite in studies. It appears to block an enzyme called citrate lyase, which your body uses to make fat. It also raises levels of the brain chemical serotonin, which may make you feel less hungry.
But actual weight loss results aren't impressive. A review published in the Journal of Obesityfound that people who took garcinia cambogia in studies lost about 2 pounds more than people who didn't take it. The reviewers couldn't say for sure that the weight loss was because of the supplement. It could have been from the lower-calorie diet and exercise programs the people in the studies typically followed. Better studies are needed to find out if HCA really helps people lose a lot of weight and keep it off.
Type 2 Diabetes and High Cholesterol
Garcinia cambogia may make it easier for your body to use glucose, the sugar your cells need for energy. Mice that got garcinia cambogia in one study had lower insulin levels than mice that didn't. That's another reason, besides weight loss, that people with diabetes are interested in it. However, if you're taking garcinia cambogia along with a medication to control your blood sugar, your glucose could get dangerously low.
Some research has found that garcinia cambogia can also improve cholesterol levels, lowering triglycerides and LDL (the "bad" cholesterol) and raising HDL (the "good" cholesterol). But you shouldn't use it if you're already on a prescription for your cholesterol.
Possible Side Effects
When you take garcinia cambogia, you might get:
In 2009, the Food and Drug Administration warned everyone to stop using a weight-loss product that contained garcinia cambogia because some people taking it got serious liver problems. The product had other ingredients, too, so it's not clear that garcinia cambogia was to blame. While some research suggests the supplement is safe for your liver, other research says no.
Garcinia cambogia may interact badly with:
You definitely don't want to use it when you're pregnant or nursing, or if you have kidney or liver problems. It is possible that manic symptoms may emerge as a side effect.
To Buy or Not to Buy
Since study results are mixed, you should talk with your doctor to help you decide if taking garcinia cambogia is a good idea. Even if it's safe, it may not help you lose much weight. It's probably wiser to spend your money on healthy food or an exercise DVD.
Onakpoya, I. Journal of Obesity, 2011.
NYU Langone Medical Center: "Weight Loss Aids."
Byrne, S. Consumer Reports, March 24, 2014.
Wielinga, P.Y. American Journal of Physiology, June 1, 2005.
Leonhardt, M. Nutrition, October 2004.
Hayamizu, K. Fitoterapia, April 2003.
Preuss, H. Nutrition Research, January 2004.
Preuss, H. Diabetes, Obesity and Metabolism, May 2004.
Preuss, H. International Journal of Clinical Pharmacology Research, February 2005.
Drugs.com: "Garcinia (hydroxycitric acid)."
Kim, Y. World Journal of Gastroenterology, Aug. 7, 2013.