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Q. What are the benefits of an isotonic drink in
comparison to hypotonic or hypertonic sports drinks?
A. A key difference between these types of drinks is the
osmolality level which is the level at which a fluid
is absorbed. An osmolality level of 270-330 Mosm/kg in an
isotonic drink helps to maintain the required
concentration of electrolytes (salts) in your blood. Water alone
has a very low osmolality level as it typically
does not contain electrolytes. Isotonic sports drinks replace
fluids and electrolytes whilst providing energy from
carbohydrates - ideal for endurance sports, cardiovascular
workouts and team sports. Hypotonic sports drinks
quickly replace fluids lost from sweating but have a low level
of carbohydrates which some athletes such as
gymnasts may prefer. Hypertonic sports drinks are very high in
carbohydrates and are normally taken after
exercise to top up muscle glycogen stores e.g. after ultra
distance running events.
Q. I drink water throughout my gym sessions, isn’t water
enough? Why should I use an isotonic drink – I’m not an
athlete?!
A. Isotonic drinks contain carbohydrates to help you to stay
energised whilst also helping to keep you hydrated by replacing
fluid and precious electrolytes (salts) which are lost through
sweat; helping you to avoid the negative effects of dehydration
during and after exercise. Even moderate intensity exercise will
create sweat resulting in a loss of electrolytes and energy. An
isotonic drink has a similar carbohydrate and electrolyte
concentration to your body, meaning that your body will absorb
them faster than water alone.
- Q. Which types of sports drinks are in the
market, which are the key differences and key benefits?
- A:
|
Types of Sports Drinks
|
Key Differences
|
Key Benefits |
|
Isotonic |
Fluid, high level electrolytes and 6 to 8%
carbohydrate. |
Rapid hydration and energy. |
|
Hypotonic |
Fluid, low level of electrolytes and very low
level of carbohydrate . |
Quick hydration but lower levels of carbs so no
immediate boost of energy. |
|
Hypertonic |
Fluid, very high level of carbohydrate,
typically low level of electrolytes or none. |
A way to supplement daily carbohydrate intake to
help top-up muscle glycogen stores. Not typically as
effective at re-hydrating the body, as the fluid is not
easily absorbed. |
Q: What is osmolarity and why is it so important?
A: The osmolarity of a drink is a measure of the number of
particles in a solution. In an isotonic drink these particles
will comprise of carbohydrates and electrolytes (salts). An
osmolality level of 270-330 Mosm/kg in a sports drink helps to
maintain the required concentration of electrolytes in your
blood. Our bodies consist of 60% water so, for results to be
proud of it must be kept hydrated. When exercising, the high
loss of fluid through sweat increases the risk of suffering from
the negative effects of dehydration such as headaches, fatigue
and cramp. Water alone has a very low osmolality level as it
typically does not contain electrolytes. Although it is great
for hydration, water also stimulates urine output which reduces
its effectiveness during exercise or any sporting performance.
Q: What are mixed tocopherals?
A: Mixed tocopherols consist of a variety of natural components,
collectively known as vitamin E, obtained from edible vegetable
oils that possess antioxidant properties. Antioxidants are known
to help protect the body against the potentially damaging
effects of free radicals.
Additional questions starting with
What are electrolytes?
Q: What are the benefits of H30 Pro Fitness drink?
A: Exceptional performance exceptional taste! Whether you are
exercising for 45 mins or four hours you need to be sure that
the sports drink you use doesn't have an over-sweet sickly taste
and won't leave a bad taste in your mouth. Developed with
experts in sports nutrition, H3O Pro is a clean isotonic drink
infused with a subtle hint of tangy lemon; guaranteed to keep
you refreshed, hydrated and performing at your best whatever
your sport. It is all down to the great blend of carbs and
electrolytes which come with every energising, hydrating,
satisfying sip.
Q. When is the best time to drink H3O Pro™?
A. Before or during exercise. It is recommended to drink one
serving for every hour of strenuous physical activity.
- Q. Nutritional Values
- A See table below
| |
|
37g (1
sachet) |
| |
Energy |
137 kcal |
| |
Protein |
0.037g |
| |
Total
Carbohydrates |
32g |
|
Fat |
0.037g |
| |
Fibre |
0.037g |
| |
Sodium |
0.230g |
| |
Vitamin E |
2.5mg |
| |
Vitamin C |
15mg |
| |
Thiamin(Vitamin
B1) |
0.21mg |
| |
Riboflavin(
Vitamin B2) |
0.24mg |
| Niacin |
2.7mg |
| Vitamin B6 |
0.3mg |
| Vitamin B12 |
0.15mcg |
| Calcium |
120mg |
| Magnesium |
50mg |
| Potassium |
140mg |
| Chloride |
248mg |
Ingredients:sugar, isomaltulose**, acidifier
- citric acid, sodium citrate, flavours, calcium lactate,
potassium chloride, calcium carbonate, magnesium carbonate,
sodium chloride, antioxidant - tocopherol rich extract
L-ascorbic acid, DL-alpha tocopheryl acetate, colourant - beta
carotene, nicotinamide, pyridoxine hydrochloride, thiamine
hydrochloride, riboflavin, cyanocobalamin. Contains soy and
gluten. **isomaltulose is a source of glucose and fructose
Shop for Herbalife Isotronic Sports Drinks Here
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