A leading U.S. magazine recently spotlighted intermittent fasting, a trendy eating pattern drawing mixed expert opinions. While popular, it carries risks like dizziness, concentration lapses, and disrupted sleep, as noted in the article.
In 2019, we explored intermittent fasting, an eating approach that alternates fasting periods with normal meals to mimic the body's natural rhythms. French naturopath Romain Vicente emphasizes that the digestive system benefits from rest, noting prehistoric humans didn't eat three meals daily like today.
Proponents credit it with calorie reduction, weight control, and fat loss. Yet, a Newsweek article from October 18, 2020, outlines five reasons to reconsider, questioning its long-term efficacy.
Expert views on intermittent fasting vary. Some studies link it to fewer nighttime awakenings, while others report disrupted sleep and non-restorative nights, including reduced REM sleep. Paradoxically, it may boost memory, mood, and learning. To safeguard health and productivity, opt for 3-5 balanced snacks daily instead, curbing midnight snacking for better rest.
It can also sap vitality and alertness due to insufficient calories, leading to dizziness, fatigue, and focus issues. If lightheaded, replenish energy promptly with a nutritious snack.
Quick weight loss draws many to intermittent fasting, but our complex metabolism invites downsides like muscle loss and accelerated aging appearance—frailer, older-looking skin. Prolonged fasting elevates cortisol, heightening stress and risking fat storage or the yo-yo effect, per research insights.
