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| Name | Class |
|---|---|
| Entrinsic Bioscience Inc. | INDUSTRY |
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The "beverage hydration index" (BHI) assesses the hydration potential of any consumable fluid relative to water. The BHI is a relatively new metric. Our purpose was to assess the BHI of beverages never previously tested, including an amino acid-based oral rehydration solution (AA-ORS), a glucose-containing ORS (G-ORS) and a sports drink (SD) compared to water (control).
The "Beverage Hydration Index" (BHI) was created to assess the degree to which beverages "hydrate", by measuring fluid retention after ingesting a 1 liter bolus and comparing it to water. Drinks with carbohydrates and electrolytes would traditionally be expected to score higher on the BHI due to glucose-sodium cotransport at the gut and osmolality approaching isotonicity with blood. One recent study reported that an oral rehydration solution (ORS) scored better than water, but a "sports drink" did not. No "optimal" BHI beverage composition has been described, nor has an optimal osmolality. Recently, a hypotonic amino acid-based rehydration beverage was developed to take advantage of amino acid-sodium cotransport, thus obviating the need for carbohydrate. However, the BHI of this beverage has not yet been assessed. The purpose of this investigation was to assess the hydration potential of this novel beverage in comparison to a commercially available carbohydrate-containing sports drink and oral rehydration solution.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Beverage Hydration Index of beverages | Experimental | Subjects will consume 4 different beverages to obtain the beverage hydration index. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| enterade | Other | Subjects will consume enterade, which is an amino acid-based oral rehydration solution. |
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| Measure | Description | Time Frame |
|---|---|---|
| Beverage hydration index | beverage hydration index | 4 hours |
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Inclusion Criteria:
Exclusion Criteria:
Overweight or obese (BMI >27 kg/m2)
Competitive athletes during competition season
Current or former cardiovascular, renal or metabolic disease
Habitual consumption of alcohol (>21 units/week) or regular (>1/week) high (10 units) intake*
History of psychiatric illness
Actively seeking to gain or lose weight
Currently taking prescribed medication
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| Name | Affiliation | Role |
|---|---|---|
| Kurt J Sollanek, Ph.D. | Sonoma State University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Sonoma State Univrsity | Rohnert Park | California | 94928 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 29635499 | Derived | Sollanek KJ, Tsurumoto M, Vidyasagar S, Kenefick RW, Cheuvront SN. Neither body mass nor sex influences beverage hydration index outcomes during randomized trial when comparing 3 commercial beverages. Am J Clin Nutr. 2018 Apr 1;107(4):544-549. doi: 10.1093/ajcn/nqy005. |
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| ID | Term |
|---|---|
| D003681 | Dehydration |
| ID | Term |
|---|---|
| D014883 | Water-Electrolyte Imbalance |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D010335 | Pathologic Processes |
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| ID | Term |
|---|---|
| C011259 | gatorade |
| D014867 | Water |
| ID | Term |
|---|---|
| D006878 | Hydroxides |
| D000468 | Alkalies |
| D007287 | Inorganic Chemicals |
| D000838 | Anions |
| D007477 |
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Repeated-measures design with generalized latin square arrangement. Each participant will complete 4 separate trials.
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| Pedialyte | Other | Subjects will consume Pedialyte |
|
| Gatorade | Other | Subjects will consume Gatorade |
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| Water | Other | Subjects will consume water as the control beverage |
|
| D013568 | Pathological Conditions, Signs and Symptoms |
| Ions |
| D004573 | Electrolytes |
| D010087 | Oxides |
| D017601 | Oxygen Compounds |