Alkalizing
Posted: Sun Feb 22, 2009 7:09 am
Researchers are finding more and more evidence that increasing alkalinity can enhance muscle mass.
J Clin Endocrinol Metab. 2008
Ceglia L, Harris SS, Abrams SA, Rasmussen HM, Dallal GE, Dawson-Hughes B. Potassium bicarbonate attenuates the urinary nitrogen excretion that accompanies an increase in dietary protein and may promote calcium absorption.
Researchers administered potassium bicarbonate (Subjects started on 3 capsules daily (one after each meal), and gradually increased the dose by 3 capsules every 3 days to a maximum daily dose of 12 capsules (90 mmol/day; 4 capsules after each meal with 8 ounces of water), which they took throughout the study). The subjects were assigned to a low protein (0.5 g/kg/day) and high protein diet (1 g/kg/day); each subject served as there own control’s and then switched groups (low protein/ high protein) and blood samples were also taken throughout the study. At the end of 41 days, supplementation with 90 mmol/day of potassium bicarbonate, which resulted in a net alkali-producing intake (reduced blood acidity), reduced by almost 50% the rise in urinary nitrogen excretion; this reduction in urinary nitrogen excretion can be considered an indicator of reduced muscle wasting. Circulating levels of IGF-1 was higher in the potassium bicarbonate group than the placebo group after each metabolic diet period suggests that it was increased by potassium bicarbonate supplementation. Interestingly, the high protein diet that was acidic caused a decrease in IGF-1 which was likely related to liver IGF-1 response to reduced circulating growth hormone.
The study provides the first evidence that ingestion of alkali may increase serum IGF- 1 levels in healthy older men and women and reduce muscle catabolism.
Take away: Whether it's the extensive list of foods I provide or supplements, alkalizing your system is a powerful way to amplify your Blueprint gains.
J Clin Endocrinol Metab. 2008
Ceglia L, Harris SS, Abrams SA, Rasmussen HM, Dallal GE, Dawson-Hughes B. Potassium bicarbonate attenuates the urinary nitrogen excretion that accompanies an increase in dietary protein and may promote calcium absorption.
Researchers administered potassium bicarbonate (Subjects started on 3 capsules daily (one after each meal), and gradually increased the dose by 3 capsules every 3 days to a maximum daily dose of 12 capsules (90 mmol/day; 4 capsules after each meal with 8 ounces of water), which they took throughout the study). The subjects were assigned to a low protein (0.5 g/kg/day) and high protein diet (1 g/kg/day); each subject served as there own control’s and then switched groups (low protein/ high protein) and blood samples were also taken throughout the study. At the end of 41 days, supplementation with 90 mmol/day of potassium bicarbonate, which resulted in a net alkali-producing intake (reduced blood acidity), reduced by almost 50% the rise in urinary nitrogen excretion; this reduction in urinary nitrogen excretion can be considered an indicator of reduced muscle wasting. Circulating levels of IGF-1 was higher in the potassium bicarbonate group than the placebo group after each metabolic diet period suggests that it was increased by potassium bicarbonate supplementation. Interestingly, the high protein diet that was acidic caused a decrease in IGF-1 which was likely related to liver IGF-1 response to reduced circulating growth hormone.
The study provides the first evidence that ingestion of alkali may increase serum IGF- 1 levels in healthy older men and women and reduce muscle catabolism.
Take away: Whether it's the extensive list of foods I provide or supplements, alkalizing your system is a powerful way to amplify your Blueprint gains.