How do testosterone injections affect muscle growth?
Testosterone is commonly called the male hormone. Among its many functions, it’s involved in the regulation of muscle mass. Testosterone levels naturally differ between people. However, such individual differences have little impact on muscle mass, as long as testosterone is in a healthy range.
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Can hot beverages increase the risk of throat cancer?
Hot beverages, such as tea and coffee, are very popular in a lot of cultures. However, it may be best to not drink them while they are still very hot.
This study investigated whether drinking very hot tea increased the risk of developing throat cancer. First, subject’s tea drinking habits such as drinking temperature were measured. Then, the subjects were observed for around 10 years to record if they developed throat cancer.
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Does protein supplementation enhance muscle mass gains during resistance training?
Protein provides the necessary building blocks (amino acids) for muscle growth. Protein directly stimulates muscle protein synthesis (building muscle proteins from amino acids).
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Do cold water baths decrease muscle mass gains?
Cold water/ice baths and cryotherapy are very popular among athletes to reduce muscle soreness after a heavy training session. While these strategies might reduce muscle soreness, it has been suggested that they possibly lower the adaptive response to training.
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