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Beer as a rehydration drink
Beer is a popular “post-workout” drink. It is not commonly treated as a sports supplement by athletes but as a post-competition reward and social lubricant. Is there any merit in using beer as a rehydration drink? Rehydration Rehydration is essential for recovery and performance. Athletes can lose large amounts of fluids and electrolytes through sweat during training and competition, which need to be replaced accordingly. Thus, rehydration beverages should contain water, sodium, potassium and carbohydrate (1, 2). Sodium and carbohydrate are of particular importance because they help absorb and retain water (2). The actual amounts of each component will depend on the type of event, etc. (1). Nutrients in beer…
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Product review: Prepd Hydration
I first heard about Prepd Hydration from the Sports Dietitians Australia newsletter. These performance drinks are certified by HASTA, which means they do not contain any banned substances. These products have been developed in partnership with researchers at Flinders University. The drinks Prepd Hydration drinks come in 2 varieties: Prime and Recover. These are designed to be taken pre- and post-event, respectively. Both types come in 2 flavours: mango + passionfruit and strawberry + kiwi. All beverages come in 350ml bottles and are ready to drink. Prime contains resistant starch to improve fluid uptake. They should be consumed 6-18 hours before exercise. Recover contain the electrolyte needed to replenish fluids…
