1 / 8

Alcohol, Drugs, and Athletic Performance

Alcohol, Drugs, and Athletic Performance. PE 712. Muscle Development:. Alcohol and drug use: C ancels out gains from your workout Diminishes protein synthesis Decreases muscle growth Cause dehydration and slows down the body’s ability to heal

ordell
Télécharger la présentation

Alcohol, Drugs, and Athletic Performance

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Alcohol, Drugs, and Athletic Performance PE 712

  2. Muscle Development: • Alcohol and drug use: • Cancels out gains from your workout • Diminishes protein synthesis • Decreases muscle growth • Cause dehydration and slows down the body’s ability to heal • Alcohol and drugs are toxins that affect brain, organs, and tissues

  3. Muscle Recovery: • Alcohol and drug use: • Prevents muscle recovery • Interrupts sleep and HGH. Substances can decrease HGH as much as 70% • Produces substances in the liver that is toxic to testosterone • Depletes your source of energy • Disrupts water balance and ability to produce ATP (energy) • Inhibits gluconeogenesis (glucose is formed from substances other than glucose. Needed for ATP production.)

  4. Ability to Learn New Plays & Strategies: • Alcohol and drug use: • Inhibits the ability to learn new information • Compromises the hippocampus (memories) • Hampers memory and retention • Much of memory formation occurs while sleeping • Sleep cycle is disrupted, reducing the ability to learn and retain info • Even drinking up to 6 hours before you go to sleep will negatively affect your sleep cycle

  5. Consider This: • Consuming 5 or more alcoholic beverages in one night can affect brain and body activities for up to three days. • Two consecutive nights of drinking five or more alcoholic beverages can affect brain and body activities for up to five days.

  6. Nutrition and Endurance • Alcohol and drug use: • Constricts metabolism and endurance • Affects aerobic cycle • Requires increased conditioning to maintain weight • High calories, no nutritional value • 100-150 empty calories (each drink) • Converts alcohol sugars into fatty acids • Slowed metabolism and increased fat retention • Inhibits absorption of nutrients • Thiamin (Vitamin B1), Vitamin B12, Folic Acid, Zinc

  7. Nutrition (continued) • Nutrients affected: • Thiamin (Vitamin B1): is involved in the metabolism of proteins and fat and the formation of hemoglobin. Plays a role in metabolizing carbohydrates. • Vitamin B12: is essential to good health. It helps maintain healthy red blood and nerve cells. • Folic Acid: is an integral part of a coenzyme involved in the formation of new cells; a lack of it can cause a blood disorder called “megaloblastic anemia.” • Zinc: is also essential to your energy metabolic processes. Since alcohol depletes your zinc resources, the effect is an even greater reduction of your endurance.

  8. References • The office of Alcohol and Drug Education, University Counseling Center, University of Notre Dame, Gina Firth, M.A. and Luis Manzo, Ph.D. • Resources: • School Counselors • Self-Help Meetings (AA, NA, Al-Anon) • Self-Help Books • Self-Help Websites

More Related