What is garcinia cambogia?
Garcinia cambogia (Malabar tamarind) is a tropical plant that belongs to St. John’s Wort family and cultivated in Asia, Africa and India it bears citrus green, red and yellow fruit. A rather widely popular dietary additive contains the extract from its peel. People hope, that pills and powder will reduce weight. Purdue University stated the fruit is high in calcium, phosphorus, iron and vitamins. Hydroxy citric acid, contained in garcinia cambogia, inhibit the deposition of fatty tissue and constraints the appetite.
The expected impact
The key substance of garcinia cambogia extract is the (-)-hydroxycitric acid isomer. Under the control of the chemical compound, glucose accumulates in the liver in the form of glycogen. Meanwhile HCA suppress a citrate lyase biocatalyst, proven catalyst for lipid digestion, and stops the creation of subdermal fat. The placebo-controlled trial, issued in Current therapeutic research, confirmed the effect. On the other hand, the meta-analysis revealed only 1% in weight reduction in HCA group measured with placebo.
The rise of the serotonin concentrations relieves hunger and contributes to a feeling of satiety. The hormone increases physical persistence, makes a person feel happier, active and less tired.
Accordingly with the article, issued in Nutritional sciences journal, the reception of HCA helps to ingest glucose and make energy for cells and helps fight with longing for sweets. Besides, HCA increase insulin sensitivity. In combination with insulin or antihyperglycemic drugs, brindleberry weight loss pills may provoke severe hypoglycaemia.
Garcinia Cambogia stimulates and accelerates the metabolic processes including fat oxidation. The fruits of the plant are rich in pectin. Flesh quickly fills the stomach, causing satiety. HCA lowers the quantity of the leptin compound, responsible for hunger.
Animal testing has found that the brindleberry extract protects against stomach ulcers and releases harm to the mucous layer of the gastrointestinal tract. Several studies have reported that garcinia cambogia fruits improve cholesterol levels and lower triglyceride levels.
This is a healthy way to prevent obesity and cardiovascular diseases, such as atherosclerosis and angina.
As stated in the studies, HCA reduces pain in joints, increases stamina and endurance during running in mice. But there is no evidence, that brindleberry is equally useful for people.
To sum up, the intake of GC can result in such effects:
- Weight loss
- Reduced appetite
- Good mood
- Increased energy
- High stamina and persistence
- Anti-anemic effect
- Reduced brain oxidation
- Prevention of neurological disorders
- Decreased risk of peptic ulcers
Garcinia cambogia secondary action
The consuming of garcinia cambogia extract for weight reduction can result in side reactions that include:
- Dryness of the mouth.
- Sore head.
- Liver failure.
- Low serum sugar.
Malabar tamarind disrupts the action of some drugs:
- Asthma and allergy medicines.
- Insulin and sugar-reducing pills.
- Blood-thinning drugs.
It is not advised to use brindleberry for pregnant and lactating women. There is insufficient evidence that the garcinia cambogia extract is harmless to the baby. Malabar tamarind is contraindicated for people having liver, kidney or neurological disorders.
A study, issued in 2005 in Food and Chemical Toxicology reported on testicular atrophy and toxic events in mice due to high proportion of garcinia cambogia extract.
The records claim that HCA reduces weight in the short term. The significance of this influence is exiguous, and its clinical actuality is questionable. In 2009, the FDA warned consumers about the eventual adverse reactions of HCA-containing pills. This resulted in the withdrawal of the food additive from the trade.
Malabar tamarind is absolutely safe for consumption in its pure form. Clinical trials submit that it’s tolerable to take GC extract for 3 months without any harm.
There are no reliable and trusted evidence of the effectiveness, fineness, purity, safeness and health-promoting value of the HCA. The weight loss supplement garcinia cambogia is neither studied, nor regulated, nor time-tested by the FDA. Manufacturers may determine on their own the amount of extract contained in tablets, as well as the percentage and types of various substances that affect health. Before taking garcinia cambogia, consult a doctor to evaluate all expected benefits and all possible drawbacks.
- Heymsfield, Steven B., et al. “Garcinia cambogia (hydroxycitric acid) as a potential antiobesity agent: a randomized controlled trial.” Jama 280.18 (1998): 1596-1600.
- Saito, M., et al. “High dose of Garcinia cambogia is effective in suppressing fat accumulation in developing male Zucker obese rats, but highly toxic to the testis.” Food and Chemical Toxicology43.3 (2005): 411-419.
- Koshy, Asha Sarah, L. Anila, and N. R. Vijayalakshmi. “Flavonoids from Garcinia cambogia lower lipid levels in hypercholesterolemic rats.” Food chemistry 72.3 (2001): 289-294.