Lesson 1- Flashcards

Question

Should consumers rely on the health claims solely on the labeling?

Answer 1

o Energy  Sufficient food, avoid deficit or excess (of food) o Carbohydrates  Recommended 3-10g/kg/d, may be as high as 12g/kg/d, importance of timing o Proteins 1.2-2.0g/kg/d, if energy intake is adequate (0.3g/kg/d after exercising and throughout day) o Fats  20-35% of total calories, last macronutrients determined o Vitamins and Minerals  Requires adequate energy intake and nutrient dense foods o Fluid  Balance intake and loss, losses decrease performance (a body water loss in excess of 2-3% of body mass can decrease performance and negatively affect health)

Answer 2

1. 1-4hr prior 2. Depends on timing and gastrointestinal tolerance 3. Goal: Hydrate and for hunger 4. High carbohydrates, moderate protein, low in fiber and fat

Answer 3

1. Events >60 minutes, 30g-60g CHO/h 2. Events >2.5 hours, up to 90 g of CHO/h 3. Replace fluids loss as sweat

Answer 4

1. Goal: To replenish everything that was lost during exercise and speed recovery 2. CHO: 1.0-1.2 g/kg/h within 2hrs 3. Fluid: 1.25-1.5 L/KG body weight lost 4. Electrolytes ex sodium is a lot of sweating 5. Proteins: 15-25 g

Answer 5

1. Approprite body weight composition 2. Flexibile eating plan 3. Healthful weightloss practices 4. Avoidance of disordered eating or eating disorders

Answer 6

Anything that: - Enhances a persons ability to perform work - that improves athletic performance

Answer 7

1. Vitamins and minerals 2. Probiotics 3. Traditional Medicine ex chinese medicine 4. Homeopathic medicine 5. Herbal remedies 6. free fatty acids and amino acids

Answer 8

o A product, other than tobacco, intended to supplement the diet that bears or contains 1 or more of the following dietary ingredients  A vitamin  A mineral  An herb or other botanical  An amino acid  A dietary substance for use by humans to supplement the diet by increasing total dietary intake  A concentrate, metabolite constituent, extract or combination of any ingredient described above  Intended for ingestion  Not conventional food  Sole items of a meal or diet  Note: supplements do not require approval by the FDA

Answer 9

1. Responsible for safety 2. Not rewuired to test for safety 3. does not need to prove the claims Cannot claim --> cure or relief of specific health condition or disease + contain pharmacological uses Can claim: health claim + strucutre/function + nutrient content

Answer 10

Enhances performance by using foreign substances or oher artificial means

Answer 11

1.Ignorance (see it but choose to ignore it) 2. Ingredients not listed 3. Not knowing what some of the ingreidents are on the list 4. Contamination

Answer 12

80 % of elite atheletes use one or more supplements

Answer 13

Reasons: 1. Poor diet 2. Others are taking 3. Recommended by coach dr trainer 4. Personal choice, advertising and information on internet 5. Physical demands of their training or competition 6. Stay healthy and boost immunity

Answer 14

1. Contamiantion 2. Intereaction with other medications 3. Concern of liver toxicity 4. Lack of standardization of active ingredient

Answer 15

1. Case Studies (observational records) 2. Epidemiological studies - studies population 3. Experiemental studies (strongest study)

Answer 16

Randomized, double blind, placebo-controlled cross-over study performed on humans.

Answer 17

Grade 1 (Level A) - Good - supported by good evidence, confidence in accuracy is high Grade 2-

Lesson 1- Flashcards

(43 cards)