Beverage Hydration Index: Assessment of Four Rehydration Solutions
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 28
- 试验地点
- 2
- 主要终点
- Beverage Hydration Index
研究概览
简要总结
No studies to date to evaluate the effects of the three different liquid IV electrolyte products on the beverage hydration index (BHI). Therefore, the purpose of this study is to determine the impact of three different LIV products (Hydration multiplier, Sugar Free formulation with Amino Acids, and Sugar Free with allulose) on hydration status in young and active men and women compared to a control (water). The study will follow the same approach as used by Maughan and colleagues (2016) to measure the fluid balance (the difference between the amount of water consumed and passed as urine) and BHI (the relative amount of urine passed after consumption of a drink compared to water) including time in positive fluid balance, as well as determining electrolyte concentrations, osmolality, specific gravity, and sodium and potassium in urine.
详细描述
Many attempts have been made to improve and measure the hydration status of active individuals. This typically involves the ingestion of fluids leading up to activity (typically plain water), as well as the ingestion of fluids during the activity itself (water, along with a diluted carbohydrate/electrolyte beverage). This approach seems to work well; however, some debate remains over what the best fluid is to consume, in particular related to the macronutrient type and the specific electrolyte mix.
No studies to date to evaluate the effects of the three different liquid IV electrolyte products on the beverage hydration index (BHI). Therefore, the purpose of this study is to determine the impact of three different LIV products (Hydration multiplier, Sugar Free formulation with Amino Acids, and Sugar Free with allulose) on hydration status in young and active men and women compared to a control (water). The study will follow the same approach as used by Maughan and colleagues (2016) to measure the fluid balance (the difference between the amount of water consumed and passed as urine) and BHI (the relative amount of urine passed after consumption of a drink compared to water) including time in positive fluid balance, as well as determining electrolyte concentrations, osmolality, specific gravity, and sodium and potassium in urine.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
盲法说明
Treatments will be labeled A-D. Subjects will be provided prepared beverages prepared in cup.
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •body mass index (BMI) <35 kilgrams per square meter
- •consistent dietary intake and exercise throughout study period
- •consumes 2 liters (women) or 2.5 liters (men) of water per day prior to study visits
- •able to fast for 15 hours
排除标准
- •sensitivity or be allergic to any components of the study product they will be excluded.
- •tobacco user
- •specialized diet (low carbohydrate/ketogenic diet, carnivore diet, intermittent fasting, etc.)
- •caffeine consumption within 12 hours of study visit
- •strenuous activity within 24 hours of study visit
- •history or presence of a clinically relevant (that required or requires treatment) cardiac, renal, hepatic, endocrine (including diabetes mellitus), pulmonary, biliary, gastrointestinal, pancreatic, or neurologic disorder
- •conditions that alter fluid balance or electrolytes/hydration status
- •consuming any medication which may alter fluid retention/electrolyte levels such as sodium-glucose co-transporter 2 (SGLT2) inhibitor (for type 2 diabetes), laxatives, diuretics, Apremilast, chemotherapy, or lithium.
- •consuming nutritional supplements, performance enhancing drugs, and/or non-steroidal anti-inflammatory drugs within 7 days of study visits excluding screening).
- •employee of Liquid IV
- •be enrolled in another clinical study within 30 days of the first study visit
- •active infection or illness of any kind
研究组 & 干预措施
Water, Multiplier, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Sugar with Amino Acids, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Water, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Water, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Sugar Free, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Sugar Free, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Water, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Water, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Multiplier, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Water, Multiplier, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Multiplier, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Multiplier, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Water, Multiplier, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Sugar with Amino Acids, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Water, Sugar with Amino Acids, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Sugar with Amino Acids, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Sugar with Amino Acids, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Sugar with Amino Acids, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Sugar Free, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Water, Sugar Free, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Sugar Free, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Water, Sugar Free, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Water, Sugar Free, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Water, Sugar Free, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Water, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Water, Sugar with Amino Acids, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Multiplier, Water, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Multiplier, Water, Sugar Free, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Sugar with Amino Acids, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Multiplier, Sugar Free, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Multiplier, Sugar Free, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Multiplier, Sugar Free, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Multiplier, Sugar Free, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Water, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Water, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Water, Multiplier, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar with Amino Acids, Water, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Water, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Water, Sugar Free, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Water, and Sugar Free
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Multiplier, Sugar Free, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar with Amino Acids, Sugar Free, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Water, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar Free, Water, Multiplier, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Water, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar Free, Water, Sugar with Amino Acids, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Multiplier, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Multiplier, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar Free, Multiplier, Water, and Sugar with Amino Acids
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Multiplier, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Multiplier, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar Free, Multiplier, Sugar with Amino Acids, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Water, and Multiplier
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free with Amino Acids (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Multiplier (Dietary Supplement)
Sugar Free, Sugar with Amino Acids, Multiplier, and Water
Subjects will follow control diet for 24 hours prior to visit. At the study visit, baseline measures will be collected prior to treatment. Subjects will then consume the assigned treatment (one treatment per visit in order above) and additional experimental measurements will be collected.
干预措施: Sugar Free (Dietary Supplement)
结局指标
主要结局
Beverage Hydration Index
时间窗: 240 minutes after beverage consumption
Beverage Hydration index calculated as mass of urine collected following control (water) consumption divided by the mass of urine collected following treatment.
次要结局
- Urine Specific Gravity(240 minutes after beverage consumption urine)
- Sodium balance(240 minutes after beverage consumption)
- Body Mass(240 minutes after beverage consumption)
- Net Fluid Balance(240 minutes after beverage consumption)
- Mood and Digestive Questionnaire(240 minutes after beverage consumption)
- Urine Potassium(240 minutes after beverage consumption)
- Urine Sodium(240 minutes after beverage consumption)
- Potassium balance(240 minutes after beverage consumption)
- Urine Osmolality(240 minutes after beverage consumption)
研究者
Richard Bloomer
Dean of College of Health Sciences
University of Memphis