26/05/2022
In 1991, Serge Renaud, a scientist from Bordeaux university introduced a term called “French Paradox”. It’s about a contradictory observation that French people have a relatively low incidence of coronary heart disease (CHD), while having a diet relatively rich in saturated fats in apparent contradiction to the widely held belief that the high consumption of such fats is a risk factor for CHD. Several attributes of French Lifestyle and Diet have been analysed.
But one specific compound often found in red wine (especially red wine prepared from grapes of the Bordeaux region or other regions with comparable climatic conditions) attracted the attention of many researchers. It’s called Resveratrol (It's Nitric-Oxide-inducing compound and also necessary to potentiate activity of active Vitamin D / Calcitriol to activate VDR with multiple actions from blood-pressure to anti-inflammatory activities)
Resveratrol, which is part of a categories of molecules known as Sirtuins (7 varieties, i.e. SIRT1-SIRT7), has been found to play a key role in cellular ageing, mitochondrial health and chronic kidney disease (CKD) which is often associated with accelerated ageing.
SIRT1 enzyme plays an important role in cellular response to Calorie-Restriction (CR; fasting) amongst other stressors. So much so that it’s often called a CR-mimetic. Whenever you fast or visit a sauna, your body up-regulates SIRT1’s expression at cellular level which is one of the many reasons fasting and sauna have been held at high regard for longevity in traditional medicine practiced over thousands of years. So fasting is generally good for CKD, when done with careful monitoring, esp. around electrolytes (potassium, phosphorus etc.)
With regard to the kidney, SIRT1 reduces albuminuria (protein leakage in urine), reduces blood pressure and related cardiovascular diseases, resists acute kidney injury, delays kidney fibrogenesis, promotes cyst formation and benefits renal ageing
To know about amazing sirtuins & their role in chronic kidney disease (CKD), please refer to the chapter "The Wine Factor" from my book "Crusade Against Kidney Disease"
http://getbook.at/ckd