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Aronia boosts thermogenesis

Aronia verhoogt thermogenese
Do you wrap yourself up in sweaters while the rest of the world is still walking around in t-shirts? Then you probably have what traditional Asian healers call 'a cold constitution'. In this case supplementation with aronia berries might help you, according to researchers at Kyoto Prefectural University in Japan. And, we dare to add, the same aronia berries will make your slimming supplements more effective.

The not particularly tasty dried berries of Aronia melanocarpa can be found in health food shops and the 'superfood' shelves in greengrocers. If you know how high aronia's ORAC value is, then you'll understand why. The higher a food's ORAC, the greater its antioxidant effect, in test tubes.

Aronia boosts thermogenesis

Aronia boosts thermogenesis

Less cold
The Japanese researchers gave 11 women, all of whom complained of feeling the cold, 150 mg Aronia extract every day for four weeks. The researchers made the extracts themselves, using water and ethanol as bases.

Before and after supplementation the researchers asked the women to score how cold/warm they felt and the stiffness in their limbs. The figure below shows that supplementation reduced feelings of cold in the subjects' hands, feet and hips by a statistically significant amount.

Aronia boosts thermogenesis

Aronia boosts thermogenesis

Aronia supplementation also reduced stiffness in the shoulders, but the effect was not statistically significant.

The researchers placed the women in a cool room and measured the blood supply that reached the skin and their skin temperature. The figures below show that aronia brought the skin temperature back faster to its original level.

Aronia boosts thermogenesis

Aronia supplementation increased the concentration of the pep-hormone noradrenalin in the subjects' blood, and the researchers suspect that this explains partly how aronia works. Noradrenalin helps cells generate heat.

Aronia boosts thermogenesis

"Takikawa et al. [J Nutr. 2010 Mar;140(3):527-33.] reported that an anthocyanin, cyanidin 3-glucoside, enhances adiponectin secretion and upregulates the expression of thermogenesis-related proteins, such as uncoupling proteins, in isolated rat adipocytes", the researchers speculate. "Cyanidin 3-glucoside also activates adenosine monophosphate (AMP)-activated protein kinase (AMPK) in skeletal muscle and liver."

"In addition to the direct effect of anthocyanins on improving metabolism in metabolic organs, circulating levels of catecholamine may be an inducer of thermogenesis in these organs."

"Aronia has been shown to attenuate exercise-induced oxidative damage associated with an improvement in exercise tolerance and other physiological parameters." [Int J Sport Nutr Exerc Metab. 2005 Feb;15(1):48-58.]

Springerplus. 2013 Nov 21;2:626.

EGCG and caffeine supplement keeps the cold out 26.02.2013

Weight Loss Supplements
Weight Loss

Aronia berries reduce belly fat Aronia delays aging of heart and blood vessels Aronia reduces cellulite

Aronia berries reduce belly fat
If you eat a hefty portion of aronia berries every day, your fat reserves will decrease and your muscle mass may increase. Animal data.

Aronia delays aging of heart and blood vessels
Supplementation with aronia - in the form of aronia juice from the supermarket - keeps cholesterol balance and the walls of the blood vessels young as we age.

Aronia reduces cellulite
A capful of super-berry Aronia juice a day can reduce not too serious types of cellulite.