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Physiology Friday #219: Could a Low-Carb Ketogenic Diet Harm Bone Health in Endurance Athletes?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. But one of the biggest contributors to poor bone health in athletes is diet. Indeed, this explains why short-term keto impairs high-intensity endurance exercise performance consistently. link] Back to bone health.

Diet 52
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Disentangling the Metabolic Effects of the Ketogenic Diet and Ketone Supplements during Exercise

Physiologically Speaking

More contentious is whether ketogenic diets have any utility for exercise performance, especially among high-level athletes. Ketogenic diets are characterized as being very low in carbohydrates (less than 50 grams per day), modest in protein, and high in fat (more than 80% of total energy intake). fat and carbohydrates).

Diet 52
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Physiology Friday #203: Does Periodized Carbohydrate Intake Improve Exercise Performance and Fat Oxidation?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. For high-level athletes — or anyone engaging in moderate to vigorous exercise — carbohydrates are a main fuel source. What if your calendar was the key to living a longer, healthier life?

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Physiology Friday #197: Do Morning Workouts Maximize the Cardiometabolic Benefits of Exercise?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. link] Of course, diet is an important component of metabolic health, but exercise also plays an indispensable role. Any exercise is beneficial — regardless of the intensity, type, and duration.

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Physiology Friday #197: Do Morning Workouts Maximize the Cardiometabolic Benefits of Exercise?

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. link] Of course, diet is an important component of metabolic health, but exercise also plays an indispensable role. Any exercise is beneficial — regardless of the intensity, type, and duration.

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From Bedtime to Mealtime: Understanding the Sleep-Diet Relationship

Physiologically Speaking

Poor sleep is associated with worse diet quality, and sleeping less causes people to eat more — and more of the wrong things. This article will discuss the bi-directional relationship between sleep and diet, explore the mechanisms of sleep-promoting foods, and explain why you might crave junk food when you’re sleep-deprived.

Diet 52
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Physiology Friday #200: Higher Aerobic Fitness is Tied to Slower Biological Aging

Physiologically Speaking

Welcome to the Physiology Friday newsletter. Physiologically Speaking is a reader-supported publication. Physical fitness was measured using VO2 peak obtained during a maximal exercise test (the gold standard way to measure this outcome). ” Details can be found at the end of the post!