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Since the prevalence of adverse reactions to foodstuffs (ARFS) has been steadily increasing and has become an alarming health concern, the general objective of this study is to analyze the prevalence of ARFS in Spanish adults of different physical condition.
Individuals with associated diseases and symptomatology to ARFS will be selected and will be clinically and physically measured.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Allergen-specific substitute diet | Experimental | Participants follow a 4-month allergen-specific diet according to their immunology results. |
|
| Healthy diet | No Intervention | Participants follow a 4-month standard healthy diet. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Allergen-specific substitute diet | Other | Substitution of IgG4 allergen-specific reactive foodstuffs for equivalent foodstuffs with similar nutritional value. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Immunoglobulin G4 and E response in subjects with subjective symptoms of adverse reactions to food. | Immunoglobulin G4 and E reported in kilounits per liter through HELIA® Helmed Line Immunoassay. | 4-month intervention |
| Measure | Description | Time Frame |
|---|---|---|
| Body composition in sedentary and physically active population. | Weight and Height will be combined to report BMI in kg/m^2 through Tanita equipment model MC-780MA. | 4-month intervention |
| Physical condition in sedentary and physically active population. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Lisset S Pantoja Arevalo, MSc | Contact | +34602730244 | l.pantoja@upm.es | |
| Marcela Gonzalez Gross, Prof Dr | Contact | marcela.gonzalez.gross@upm.es |
| Name | Affiliation | Role |
|---|---|---|
| Lisset S Pantoja Arevalo, MSc | Universidad Politecnica de Madrid | Study Chair |
| Marcela Gonzalez Gross, Prof Dr | Universidad Politecnica de Madrid | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Facultad de Ciencias de la Actividad Física y del Deporte | Recruiting | Madrid | 28040 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 39033266 | Derived | Pantoja-Arevalo L, Gesteiro E, Perez-Ruiz M, Lopez-Seoane J, Wusterhausen P, Matthias T, Urrialde R, Gonzalez-Gross M. The multifactorial approach and the food allergen-specific substitutive diet as a tool to manage and ameliorate adverse reactions to foodstuffs in adulthood: study protocol for a randomized controlled trial-the ALASKA study. Trials. 2024 Jul 20;25(1):494. doi: 10.1186/s13063-024-08307-2. |
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| ID | Term |
|---|---|
| D005512 | Food Hypersensitivity |
| D000073923 | Food Intolerance |
| ID | Term |
|---|---|
| D006969 | Hypersensitivity, Immediate |
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |
| D012817 | Signs and Symptoms, Digestive |
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|
Maximum rate of oxygen reported in VO₂max using GE Olmeda TuffSat®. |
| 4-month intervention |
| General health in subjects with subjective symptoms of adverse reactions to food. | Health measured using number of cells reported in x10^6/mm^3 through spectrometry-flow cytometry Smty®. | 4-month intervention |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |