Catechin and Garcinia Cambogia are well-known ingredients that support fat reduction and metabolic health. Catechin is a type of polyphenol found in green tea, while Garcinia Cambogia is a tropical fruit whose rind contains hydroxycitric acid (HCA), its key active compound.
Effects and Benefits of Catechin
1. Weight Loss and Fat Reduction
Catechin promotes fat oxidation, aiding in weight loss. A study involving 240 men and women with visceral obesity found that consuming 583 mg of catechin daily resulted in significant reductions in body weight, BMI, body fat percentage, fat mass, waist circumference, and visceral fat area.
2. Antioxidant Properties
Catechin exhibits strong antioxidant effects, benefiting cardiovascular health and providing antimicrobial, antiviral, anti-inflammatory, and anti-diabetic properties.
3. Blood Sugar Regulation
By improving insulin sensitivity and inhibiting blood sugar spikes, catechin contributes to the prevention of metabolic syndrome.
Effects and Benefits of Garcinia Cambogia
1. Fat Reduction
HCA inhibits ATP-citrate lyase, an enzyme that converts carbohydrates into fat, thereby reducing fat accumulation. A study on individuals aged 20–65 with a visceral fat area of over 90 cm² showed that consuming 1000 mg of HCA daily for 16 weeks led to a significant reduction in visceral fat area.
2. Triglyceride Management
HCA has been shown to help lower blood triglyceride levels. In a study involving overweight women, consuming 2400 mg of Garcinia Cambogia for 60 days significantly reduced triglyceride levels.
3. Inhibition of Fat Synthesis
HCA inhibits ATP-citrate lyase, preventing the conversion of carbohydrates into fat and reducing fat storage.
Synergistic Effects of Catechin and Garcinia Cambogia
When consumed together, these two ingredients enhance weight management and metabolic function more effectively than when taken individually.
· Enhanced Fat Breakdown and Oxidation
Catechin accelerates fat oxidation, increasing fat burning.
HCA from Garcinia Cambogia inhibits new fat synthesis, reducing fat accumulation.
→ Result: Maximized fat loss.
· Appetite Regulation and Energy Balance
Garcinia Cambogia regulates leptin and serotonin levels, reducing appetite and Catechin enhances energy metabolism, increasing energy expenditure.
→ Result: Natural weight management through appetite suppression and increased energy expenditure.
· Metabolic Health Improvement
Both ingredients have antioxidant properties that protect vascular health. They improve insulin sensitivity, aiding in blood sugar regulation.
→ Result: Effective prevention of metabolic syndrome and fat accumulation with continuous intake.
References
1. Nagao, T., Hase, T., & Tokimitsu, I. (2007). A green tea extract high in catechins reduces body fat and cardiovascular risks in humans. Obesity, 15(6), 1473-1483.
2. Venkatakrishnan, K., Chiu, H. F., Cheng, J. C., Chang, Y. H., Lu, Y. Y., Han, Y. C., ... & Wang, C. K. (2018). Comparative studies on the hypolipidemic, antioxidant and hepatoprotective activities of catechin-enriched green and oolong tea in a double-blind clinical trial. Food & function, 9(2), 1205-1213.
3. Nagao, T., Meguro, S., Hase, T., Otsuka, K., Komikado, M., Tokimitsu, I., Yamamoto, T., & Yamamoto, K. (2009). A catechin-rich beverage improves obesity and blood glucose control in patients with type 2 diabetes. Obesity, 17(2), 310–317.
4. Hayamizu, K., Ishii, Y., Kaneko, I., Shen, M., Okuhara, Y., Shigematsu, N., ... & Shimasaki, H. (2003). Effects of Garcinia cambogia (Hydroxycitric Acid) on visceral fat accumulation: a double-blind, randomized, placebo-controlled trial. Current therapeutic research, 64(8), 551-567.
5. Vasques, C. A., Schneider, R., Klein‐Júnior, L. C., Falavigna, A., Piazza, I., & Rossetto, S. (2014). Hypolipemic effect of Garcinia cambogia in obese women. Phytotherapy Research, 28(6), 887-891.
6. Jena, B. S., Jayaprakasha, G. K., Singh, R. P., & Sakariah, K. K. (2002). Chemistry and biochemistry of (−)-hydroxycitric acid from Garcinia. Journal of agricultural and food chemistry, 50(1), 10-22.
7. Heber, D. (2003). Herbal preparations for obesity: are they useful? Primary Care: Clinics in Office Practice, 30(2), 441-463.
Your Health Supporter: Catechin & Garcinia
