Some information on supplements

1
Some information on supplements

• (To accompany the notes and handout from class)

2
What has to be on a supplement label?

• Statement of identity (e.g., "ginseng")
• Net quantity of contents (e.g., "60 capsules")
• Disclaimer statement "This statement has not been
  evaluated by the Food and Drug Administration.
  This product is not intended to diagnose, treat,
  cure, or prevent any disease."
• Directions for use (e.g., "Take one capsule
  daily.")
• Supplement Facts panel (lists serving size,
  amount, and active ingredient)
• Other ingredients in descending order of
  predominance and by common name.
• Name and place of business or manufacturer,
  packer or distributor.

3
What this means . . .

• Supplements have to tell you what they are, what
  the main ingredient is, and how to take them
• Supplements have a disclaimer on them to clearly
  indicate their alleged benefits have NOT been
  evaluated
• Bottom line Buyer beware!

4

• On your outline I mention caution over
  supplements that have multiple ingredients in
  them and reference a Trimspa example. This is
  not to be memorized but is to show just how much
  stuff can be in a single product and how
  outrageous some of the claims are.
• This example is taken DIRECTLY from the Trimspa
  website and is not manipulated in any way.
• My editorial comments are in RED.
• Be critical when you read it!

5
Trimspa Ingredients

• Hoodia Gordonii (Hoo-dee-uh Gore-doh-nee) is a
  natural appetite suppressant, used for
  generations by South African tribesmen to stave
  off hunger during long hunting expeditions.
• Glucosamine (Gloo-ko-so-meen) is an ingredient,
  patented by TRIMSPA for weight loss, that
  actually prolongs the amount of time glucose (or
  blood sugar) stays within the bloodstream after
  eating. This delay means that any extra insulin
  can be used directly by the muscles for energy,
  instead of being transferred too quickly to the
  "warehouse," or fat cells. (Does this make any
  sense at all based on what you know about
  cellular respiration and insulin?)

6
And more. . .

• Green Tea Extract has long been known for its
  thermogenic (what do you know about
  thermogenics?) -or heat generating-properties
  that promote burning of fat. The polyphenols in
  green tea also contain epigallocatechin gallate,
  which has been known to significantly reduce food
  intake and, subsequently, body weight in healthy
  adults. It is rich in potent bioflavonoids that,
  together with the polyphenols, provide the
  antioxidants so vital to fighting free radicals.

7
And more. . .

• Cocoa Extract contains 3,7 - dimethylxanthine,
  also known as Theobromine, and is found naturally
  in cocoa beans. Theobromine belongs to a class of
  compounds known as Xanthines. The predominate use
  of Theobromine is as a diuretic. (see handout for
  what diuretics do)
• Citrus Naringin (Citrus Na-rin-gen) is a
  powerful, naturally occurring citrus extract that
  is known to curb the appetite (this is the second
  appetite suppressant listed) while serving as a
  source of soluble fiber. Like green tea extract,
  it is an antioxidant that prevents free radical
  damage and has also been shown to inhibit
  enzymes-such as cytochrome P450-that are involved
  in weight gain when found in the body in
  excessive amounts.

8
And more. . .

• Chromium Chelaviteis an important nutrient that
  aids in controlling glucose (blood sugar) and
  carbohydrate cravings it also offers many other
  benefits. It helps the body's insulin metabolize
  fat, convert protein into muscle, and turn sugar
  into energy (does this make any sense based on
  what you know about cellular respiration and
  insulin?!!), supporting weight loss and the
  development of lean body mass. A lack of chromium
  in the diet can result in weight gain,
  sluggishness, and can trigger a craving for sugar
  and other carbohydrates.

9
And even more . . .

• Vanadium (Van-a-dee-um) is a naturally occurring
  appetite suppressant (this is the third appetite
  suppressant mentioned) that can also induce
  physiological effects similar to that of insulin
  within the body. It assists the metabolism in
  converting carbohydrates into energy while also
  affecting the sense of taste and appetite,
  resulting in less food intake and weight loss.

10
And more. . .

• Glucomannan (Glu-co-ma-nan), derived from the
  root of the Amorphophallus Konjac plant, is a
  dietary fiber that assists in weight loss due to
  its ability to create a sense of fullness, even
  when taken in small amounts. Glucomannan reduces
  the appetite significantly and helps to prevent
  overeating and lessen cravings.

11
And lastly . . .

• Some other interesting combination supplements!

12
Red Bull

• Glucuronolactone (sugar)
• Caffeine
• Niacin (B vitamin)
• B6
• B12
• Sucrose (more sugar)
• Glucose (more sugar)

How would the sugar provide energy? What do you
know about B vitamins and their role in cellular
respiration (what do they produce)? How about
caffeine?
13
Beer (Depressant) Caffeine (Stimulant) ??????

• BE Primary ingredients
• Beer (6.5 alcohol)
• Caffeine

Our friends at Budweiser are just making things
easier by pre-mixing. The same thing happens
when we mix energy drinks with liquor. The
alcohol makes you sleepy but the caffeine is a
stimulant to keep you awake.