According to experts from Bond University, Australia, men over 65 who consume protein supplements frequently have a high risk of developing postprandial hypotension, according to Nutrients..

Postprandial hypotension (PPH) is common in older people \u003e65 years of age. Protein-rich supplements, especially whey protein (WP), are increasingly being used by older adults for a variety of health purposes..

Scientists report that 70 g of WP drinks cause a significant, and in some cases, a noticeable drop in blood pressure (BP) in older men. The effect of lower, more widely used doses (~30 g) on \u200b\u200bsystolic (SBP) and diastolic (DBP) blood pressure and heart rate (HR) is unknown.

Randomized eight elderly men (age: 72 ± 1 years; body mass index (BMI): 25 ± 1 kg/m2) swallowed a drink containing 30 g whey protein or 70 g whey protein after an overnight fast. BP and heart rate were measured in this pilot study with an automated device before and at 3 min intervals for 180 min after drinking..

The effect of beverage condition was determined using repeated measures ANOVA. SBP decreased after both WP drinks compared to control participants, especially between 120 and 180 min, with no difference in the effects of WP30 and WP70. SBP dropped by? 20 mmHg. st.

more than 50% of people after both whey protein drinks compared to 38% after controls.

The maximum drop in systolic blood pressure occurred within the third hour. The maximum increase in heart rate occurred within the third hour after whey protein intake..

“The most obvious results were found between 120 and 180 minutes after protein supplementation.. Accordingly, the ingestion of even relatively modest protein loads in older men can cause PPH,” the researchers commented..

medical-heal. en.