Evaluation of Cognitive Performance in 4 Dairy Beverages

Study Overview
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Brief Summary
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The objective of the study is to evaluate the cognitive performance of 4 chocolate milk drinks.

Detailed Description
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Subjects will make a total of 4 visits. Four visits in which they will drink a chocolate milkshake at each visit. At each visit the subjects will have to come fasting, and they will have to perform the cognitive test at the time when they have their peak glycemic level.

Official Title
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Evaluation of Cognitive Performance in 4 Dairy Beverages

Conditions
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Cognitive Performance

Intervention / Treatment
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* Other: Chocolate milk shakes - Product 1
* Other: Chocolate milk shakes - Product 2
* Other: Chocolate milk shakes - Product 3
* Other: Chocolate milk shakes - Product 4


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Subjects of both sexes (10 men and 10 women). Subjects aged between 20 and 35 years. Subjects with a body mass index between 20 and 25 kg/m2. Exclusion Criteria: Subjects suffering from diabetes mellitus or any chronic disease. Subjects with medical problems or a diagnosed psychiatric disorder. Subjects with alcohol abuse or excessive alcohol consumption (>3 glasses of wine or beer/day). Subjects consuming any pharmacological medication that may affect memory. Participation in another clinical trial in the three months prior to the study. Unwillingness or inability to comply with clinical trial procedures. Subjects whose condition does not make them eligible for the study according to the investigator's criteria. Pregnant or lactating women.

Ages Eligible for Study
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Minimum Age: 20 Years
Maximum Age: 35 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Other
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Experimental Product 1<br>Consumption of 200 ml of product 1. Subjects will take this amount only on the day of the visit that they are to consume this product. | Other: Chocolate milk shakes - Product 1<br>* 11.3 glucose<br>|
| Experimental: Experimental Product 2<br>Consumption of 200 ml of product 2. Subjects will take this amount only on the day of the visit that they are to consume this product. | Other: Chocolate milk shakes - Product 2<br>* 8.84 glucose<br>|
| Experimental: Experimental Product 3<br>Consumption of 200 ml of product 3. Subjects will take this amount only on the day of the visit that they are to consume this product. | Other: Chocolate milk shakes - Product 3<br>* 4.24 glucose<br>|
| Experimental: Experimental Product 4<br>Consumption of 200 ml of product 4. Subjects will take this amount only on the day of the visit that they are to consume this product. | Other: Chocolate milk shakes - Product 4<br>* 4.36 glucose<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Cognitive performance | COMPASS cognitive test panel | The test was carried out half an hour after consumption of the product, except for product 4, which was carried out 15 minutes after consumption. | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Depression, Anxiety and Stress | DASS21 test | The test was carried out half an hour after consumption of the product, except for product 4, which was carried out 15 minutes after consumption. | 
| Sleep quality | Pittsburgh test | The test was carried out half an hour after consumption of the product, except for product 4, which was carried out 15 minutes after consumption. |