Citrus Aurantium extract citrus aurantium research citrus aurantium for weight loss

Citrus aurantium is commonly referred to as bitter orange. Zhi shi is the immature dried fruit of citrus aurantium. Zhi has bee used in Traditional Chinese Medicine to treat chest congestion and stimulate gastrointestinal functions.
   A combination of hoodia, ginger, cinnamon, green tea extract, spirulina, acetylcarnitine, choline, guggul, 5htp, and several other herbs and nutrients, as found in Diet Rx, a very effective herbal diet pill for weight loss. Users of Diet Rx have lost several pounds within a week or two.

Nature's Way Citrus Aurantium 450 mg

The immature Citrus aurantium has been used for thousands of years in ancient Chinese medicine. Nature's Way Standardized Citrus Auranatium Extract provides high levels (6%) of the key compound, synephrine, which has been the focus of study for its thermogenic properties. High doses of citrus aurantium can increase heart rate and increase metabolism. We suggest at first to only use half a capsule until you find out how this product works with your system. Use citrus aurantium by itself without other supplements or medicines the first couple of times you try it. Do not use citrus aurantium if you have a heart condition or taking medicines for your heart or blood pressure.

Citrus Aurantium is available for sale and you will also find a FREE bottle of Diet Rx

Compounds in citrus aAurantium
Extracts from citrus aurantium contain a rare combination of five adrenergic amines: synephrine, N-methyltyramine, hordenine, octopamine, and tyramine.

Citrus aurantium mechanism of action
The amines in citrus aurantium stimulate beta-3 cell receptors with less of an effect on other alpha and beta receptors. Stimulation of these beta-3 receptors elicits the breakdown of fat. Simultaneously, this stimulation causes an increase in the metabolic rate – thermogenesis – which burns calories. Citrus aurantium may also act as an appetite suppressant.

Citrus Aurantium Side effects
Increased body temperature may occur as the dose is increased. Drink plenty of cold water. May increase risk of heart irregularities and increase blood pressure. Discuss with your physician if you are taking medicines or have a chronic health condition. Long term effects or potential harm from high dose ingestion is still not fully understood.

Citrus Aurantium Summary
Citrus auratnium extract may help one lose weight, but caution is advised. Use the least amount possible and take breaks from use. Do not take citrus aurantium daily for many weeks pr months without a break.

Other Weight Loss options to consider
5-HTP is a nutrient that helps curb appetite in some individuals. You can buy
5-HTP here. .
Hoodia is a cactus plant extract from the Kalahari desert in South Africa that has been getting a lot of attention lately.
Apple-Cider-Vinegar has been mentioned on some health sites but research is not available.
Green tea extract may be effective in some people as a weight loss pill. You can purchase
Green-Tea-Extract here.
Caffeine is often found in weight loss pills but I personally don't like my patients taking extra caffeine since it can cause increased heart rate and anxiety. Most people already consume enough caffeine through coffee, tea, sodas, and chocolate.
Ginger may be helpful in some people but higher doses are required.
Alpha lipoic acid may also reduce appetite but it is primarily used as an antioxidant.  See
Alpha-Lipoic-R-50 for more info.
Guarana may work in combination with
Yerba-Mate and damiana.
Acetyl-l-carnitine is a weight loss pill that may reduce appetite in some individuals. You can buy
Acetyl-l-Carnitine here.

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Citrus Aurantium Research Update
Possible association of acute lateral-wall myocardial infarction and bitter orange supplement.

Nykamp DL. School of Pharmacy, Mercer University, Atlanta, GA 30341-4155, USA.
Ann Pharmacother. 2004 May;38(5):812-6.
To report a possible incidence of acute lateral-wall myocardial infarction (MI) coinciding with the use of a Citrus aurantium L. (bitter orange)-containing dietary supplement in a patient with undetected coronary vascular disease. A 55-year-old white woman presented to the emergency department with symptoms of dull aching shoulder and chest pain. A review of medications during cardiac rehabilitation revealed the patient had ingested a multicomponent dietary supplement for weight loss containing 300 mg of Citrus aurantium (Edita's Skinny Pill) for the past year. Although the patient's past medical history did not include hypertension, coronary disease, or hyperlipidemia, an arteriogram revealed a lesion in the left main coronary artery. She did have a smoking history. She was diagnosed with acute lateral-wall MI and hospitalized for 4 days. Consumers generally consider dietary supplements safe. However, some supplements taken for weight loss contain ingredients that have been associated with cardiovascular events. Although consumers are becoming more aware of the serious adverse effects secondary to products containing ingredients such as Ma huang and ephedra, reports involving other ingredients are increasing. Citrus aurantium or synephrine, found in Citrus aurantium, has been associated with adverse cardiovascular reactions. Based on the Naranjo probability scale, Citrus aurantium is possibly associated with this cardiovascular event. The use of Citrus aurantium containing supplements may present as a risk for cardiovascular toxicity; however, additional studies/case reports are needed to validate this conclusion. citrus aurantium research citrus aurantium benefits citrus aurantium for weight loss

Citrus aurantium as a thermogenic, weight-reduction replacement for ephedra: an overview.
Preuss HG. Georgetown University Medical Center, Washington, DC 20057, USA.
J Med. 2002;33(1-4):247-64.
Obesity is a serious health problem throughout the world. More than half of U.S. adults are overweight (61%) and more than a quarter (26%) of U.S. adults are obese. The inability of many individuals to keep their weight in check by diet and exercise has created a need for additional therapeutic means to combat obesity. Despite great effort, the pharmaceutical industry has not come up with the solution; because most weight-loss drugs to date have serious adverse effects to health and well-being. The theory that beta agonists, especially beta 3 agonists, can affect body weight and fat mass is well accepted. Ephedrine has proven time and time again that it is an effective weight loss agent through its ability to increase thermogenesis and quench appetite. However, the publicity concerning adverse reactions has led to its withdrawal from use by many despite the perceived consequences of obesity. Many companies are now substituting Citrus aurantium for ephedra in their formulations. Citrus aurantium, an agent containing beta agonists, has been reported to aid in weight loss in two studies and increase thermogenesis, at least to some extent, in three studies. Colker et al. (1999) reported that in a double-blind, placebo-controlled, randomized study the subjects receiving a combination of Citrus aurantium, caffeine and St John's Wort, lost significant amounts of total body weight while on a strict diet and exercise. Those in the placebo and control groups who also were on the same restricted diet did not. However, intergroup analysis showed no statistical significance among the weight changes in the three groups. In contrast, the loss of fat mass in the test group was significantly greater compared to the placebo and control groups. Jones describes an open labeled study performed on 9 women. The subjects showed a mean of 0.94 kg lost during the first week when no product was given and 2.40 kg during the second week when a Citrus aurantium product was taken. Body weight losses were statistically greater during the second week compared to the first week. Since most clinicians would agree that the most weight loss should occur initially coinciding with a greater fluid loss during the first week, these differences are even more remarkable. Three studies reported increased metabolic rates when ingesting Citrus aurantium products, however, at least two of these studies were acute. At present, Citrus aurantium may be the best thermogenic substitute for ephedra. However, more studies are needed to establish this definitively.

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