Five mL of an Omega-3 highly concentrated substance (containing 2.25 g of EPA and 1.08 g of DHA) will be added daily to the standard enteral diet during the entire radiotherapy treatment period (from 5-7 weeks)

Five mL of pigmented and flavored corn oil will be added daily to the standard enteral diet during the entire radiotherapy treatment period (from 5-7 weeks)

Head and Neck Squamous Cell Carcinoma

Quality of Life

Radiotherapy; Complications

Five mL of an Omega-3 highly concentrated substance (containing 2.25 g of EPA and 1.08 g of DHA) will be added daily to the standard enteral diet during the entire radiotherapy

Omega 3 Group

Placebo or Control Group

World Health Organization. Estimated crude rate of incident cases, both sexes, worldwide (top 20 cancer sites) in 2012

Unidad de Investigación Biomédica 02, UMAE HE CMNO IMSS

Enteral Omega 3 During Radiotherapy to Improve the Quality of Life and Functionality of Head and Neck Cancer Patients

Effect of Enteral Supplementation of Omega 3 Fatty Acids on the Quality of Life and Functionality of Patients With Head and Neck Squamous Cell Carcinoma Undergoing Radiotherapy

The QLQ-C30 is a 30-item subject self-report questionnaire composed of both multi-item scales and single-item measures. These include five functional scales (physical, role, emotional, social, and cognitive), three symptom scales (fatigue, nausea and vomiting, and pain), a global health status / QoL scale (GHS/QoL), and six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and difficulties). Participants rate items on a four-point scale, with 1 as "not at all" and 4 as "very much." The principle for scoring these scales is the same in all cases: 1. Estimate the average of the items that contribute to the scale; this is the raw score. 2. Use a linear transformation to standardize the raw score, so that scores range from 0 to 100; a higher score represents a higher ("better") level of functioning, or a higher ("worse") level of symptoms. A change of 5 - 10 points is considered a small change. A change of 10 - 20 points is considered a moderate change.

The QLQ-C30 is a 30-item subject self-report questionnaire composed of both multi-item scales and single-item measures. These include the Physical Functioning Scale and four more functional scales (role, emotional, social, and cognitive), three symptom scales (fatigue, nausea and vomiting, and pain), a global health status / QoL scale, and six single items (dyspnea, insomnia, appetite loss, constipation, diarrhea, and difficulties). Participants rate items on a four-point scale, with 1 as "not at all" and 4 as "very much." The method for scoring these scales is: 1. Estimate the average of the items that contribute to the scale; this is the raw score. 2. Use a linear transformation to standardize the raw score, so that scores range from 0 to 100; a higher score represents a higher ("better") level of functioning, or a higher ("worse") level of symptoms. A change of 5 - 10 points is considered a small change. A change of 10 - 20 points is considered a moderate change.

Changes of the serum levels quantified by means of the Enzyme-Linked ImmunoSorbent Assay (ELISA)

Coordinación de Investigación en Salud, Mexico

Milk Sweetened with fructose in an amount that the added fructose contributes 9% of the calories required for weight maintenance.

Milk Sweetened with sucrose in an amount that the added sucrose contributes 18% of the calories required for weight maintenance.

Milk Sweetened with High fructose corn syrup (HFCS) in an amount that the added HFCS contributes 18% of the calories required for weight maintenance.

Milk Sweetened with glucose in an amount that the added glucose contributes 9% of the calories required for weight maintenance.

Unsweetened milk consumed in amount the contributes 18% of the calories required for weight maintenance.

Conditions: None. Focus: Understanding the Obesogenic Potential of Fructose Containing Sugars

Beverage Consumption

Rippe Lifestyle Institute

A Comparison of the Neurocognitive and Metabolic Effects of Fructose, Glucose, High Fructose Corn Syrup and Sucrose at Normal Population Consumed Levels in Adults Ages 20-60 Years Old

Change in glucose Area Under the Curve (AUC) in response to a standard 2 hour Oral Glucose Tolerance Test

Change in 1) insulin AUC in response to a standard 2 hour Oral Glucose and Matsuda Insulin Sensitivity Index

Change in fat content of the liver as determined by Magnetic Resonance Spectroscopy (MRS)

Change in fat content of the abdomen as determined by MRS

Change in fat content of the Vastus Lateralis and Gluteus Maximum as determined by MRI.

Change in hypothalamic activity in response to consumption of test beverages consumed as part of a standardized, mixed nutrient meal will be measured by functional MRI. Changes from baseline (mean percent signal change) will be determined after 10 weeks of daily consumption of the test beverage as part of the usual diet

zea mays/atrophie

Enteral Omega 3 During Radiotherapy to Improve the Quality of Life and Functionality of Head and Neck Cancer Patients

A Comparison of the Neurocognitive and Metabolic Effects of Fructose, Glucose, High Fructose Corn Syrup and Sucrose at Normal Population Consumed Levels in Adults Ages 20-60 Years Old

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