Pterostilbene, a small molecular weight stilbenoid compound chemically related to resveratrol and found predominantly in black grapes, blueberries and other berries, has important anti-adipogenic, antioxidant, anti-inflammatory, anti-diabetic and anticancer properties. Resveratrol is already widely known for its anti-ageing and anti-obesity properties and pterostilbene (3',5'-dimethoxy-resveratrol), being a more stable and more absorbable form of resveratrol, shows much more promise in fighting both ageing and fat accumulation…
Cellular senescence, skin ageing and cellulite
Cellular senescence, literally meaning “cell aging”, is the process by which cells stop dividing and enter a senile stage characterised by dysfunction and the spreading of inflammation. Cellular senescence leads to the production of pro-inflammatory mediators that can spread inflammation to thousands of other cells in the vicinity of a group of senescent cells or even throughout the body. Cells normally enter cellular senescence after approximately 50 cell divisions (mitoses) and this normal process is known as "replicative senescence". When a cell enters senescence it is selected to be cleared by the immune system, in a process called senolysis…
Pterostilbene, resveratrol and hyperpigmentation
Pterostilbene is a chemical found in plants that has strong antioxidant and anti-inflammatory properties. These properties make it potentially useful for preventing skin cancer and other skin conditions. However, until recently, there had not been any research examining the effects of pterostilbene on pigment production in the skin…