Human and Clinical Nutrition Commons^™

Dietary Approaches To The Treatment Of Autism Spectrum Disorders, Dhira Patel

Loma Linda University Electronic Theses, Dissertations & Projects

This chapter reviews the literature surrounding autism spectrum disorders (ASD) and their relation to gastrointestinal (GI), behavioral, neurological, and immunological functioning. Individuals with ASDs often have poor GI health, including bowel motility issues, autoimmune and/or other adverse responses to certain foods, and lack of necessary nutrient absorption. These issues may be caused or exacerbated by restrictive behavioral patterns (e.g., preference for sweet and salty foods and/or refusal of healthy foods). Those individuals with GI issues tend to demonstrate more behavioral deficits (e.g., irritability, agitation, hyperactivity) and also tend to have an imbalance in overall gut microbiome composition, thus corroborating several …

The Effects Of Daily Ginger Tea Consumption In Reducing Period Discomfort, Kristy Valencia, Sherllie Kartika

Loma Linda University Research Reports

Background

Ginger has been known for its medicinal purposes which includes treating inflammation.⁶ Researchers have observed the effects of ginger capsules to alleviate dysmenorrhea, but few studies have investigated the use of ginger tea.^6,7,9,10,11 The effects of ginger tea on adolescent females have been studied and researchers concluded that ginger reduces menstrual discomfort.^1,2

Objective

The purpose of our study was to observe the effects of daily ginger tea consumption on menstrual discomfort in non-adolescent menstruating women.

Design

Our study was a quantitative, interventional study.

Participants/setting

Subjects were females aged 18 years and above. Participants were mostly students …

A High Fiber Diet Versus A Low-Carbohydrate Diet For Weight Loss In Obese Individuals With Or Without Type 2 Diabetes, Neal G. Malik

Loma Linda University Electronic Theses, Dissertations & Projects

In the United States, obesity rates have climbed steadily over the years. Many different diets for weight loss have been proposed and studied, yet no one diet seems to clearly be more beneficial. Among diets that have been promoted are those high in fiber and low in carbohydrates, yet thus far, results of these studies have been mixed.

Using a 2x2 complete factorial design, 173 obese men and women with or without type 2 diabetes were randomized to one of two conditions: (a) a high fiber diet (> 40 grams of fiber per day for women, >50 grams of fiber …

The Effects Of Physical Activity And Nutrient Intake On The Risk Of Hip Fracture : Results From The Adventist Health Study-2, Wen-Ling Liao

Loma Linda University Electronic Theses, Dissertations & Projects

This is a two year of follow up study of Adventist Health Study-2 (AHS-2). We assessed the association between physical activity, nutrient intake and risk of hip fracture among peri- and post menopausal Caucasian women using unconditional logistic regression models. All subjects completed a lifestyle questionnaire which including information of physical activity and frequency and portion size of food intake at enrollment into the study (2002-2007). The “Bi-Annual Hospitalization History” questionnaire which included a question about hip fractures due to minor trauma/falls was sent to subjects approximately two years after enrollment, with a response rat of 82.84%. In this cohort, …

Correlates Of Soy Food Consumption In Adventist Health Study-2, Yen Ang

Loma Linda University Electronic Theses, Dissertations & Projects

Much has been discussed about the health benefits and risks of soy consumption but very little is known about who the consumers are. Most of what is known has been observed mainly in Asian populations who consume high levels of soy. Very little is known about soy food intake in the western population who typically has low consumption level. The Seventh-Day Adventist cohort in North America is the only population known in the West with soy food intake that is comparable to the Asian population living in the East.

Soy consumers in a population known for its healthier lifestyle and …

Effects Of Resistance Training Volume And Variety On Dietary Intake And Mood State In Untrained Subject, Suzette K. Smith

Loma Linda University Electronic Theses, Dissertations & Projects

Background: While there is research on the effects of aerobic training on various aspects of mood state and nutrient intake, little is known of the effect of resistance training on these variables.

Purpose: To examine the effects of resistance training (RT) volume and variety on total energy (kcal) and macronutrient intake, and mood states in a healthy, untrained population.

Method:The investigation was part of a prospective experimental study examining the effects of three RT protocols on body composition and strength. An initial 102, healthy, untrained male and female participants, ages 20-40, were recruited, and randomized into one of three …

Effect Of Almond Intake On Fecal Fat Excretion In Healthy Adults, Janine Alisha Zemaitis

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Caloric consumption in excess leads to weight gain. Consuming nuts, in particular almonds, on a regular basis would likely increase overall caloric intake due to their high fat content, assuming complete digestion and absorption. However, multiple studies report no significant change in body weight when subjects consume nut-rich diets.

Objective: The objective of this study is to measure the effects of almond consumption on stool composition, particularly individual fatty acid content.

Design: Subjects participated in a randomized, crossover, controlled feeding study. Following a 2-week run-in period on a typical American diet (34% energy from fat), subjects were randomized to …

The Effects Of Long Term Walnut Consumption On Levels Of Plasma Tocopherols And Inflammatory Mediators, Suwimol Sapwarobol

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to determine the effects of long term walnut consumption on plasma levels of tocopherols and the inflammatory mediators interleukin-1β (IL-1β ), interleukin-6 (IL-6), tumor necrosis factor-a (TNF-a) and Creactive protein (CRP) in healthy participants. Ninety participants were recruited into a 12-month randomized crossover intervention study, which consisted of two phases, the walnut supplemented diet and the habitual diet. Participants were randomly assigned to either of these two phases for six months and then switched to the other phase for the second six months. During the walnut supplemented diet phase, participants incorporated walnuts (28-56 g/d) …

The Relationship Between Cobalamin Deficiency And Neurological Dysfunction In Older Adults, Marion Bachra

Loma Linda University Electronic Theses, Dissertations & Projects

The prevalence of cobalamin (Obi) deficiency among older adults is higher than among younger adults, and is estimated to be between 14% and 23%. Persistent Cbl deficiency can cause a variety of neurological deficits. Neurological dysfunction occurs commonly among older adults, raising the research question whether or not there is a relationship between the high prevalence of Cbl deficiency and neurological dysfunction among older adults.

This case-control study enrolled 120 subjects with and without neurological dysfunction through the Faculty Medical Offices' Internal Medicine and Neurology Outpatient Clinics. All subjects received a neurological and cognitive exam. Blood samples were drawn to …

Dietary Compliance In Rheumatoid Arthritis Patients, Dorine T. Lam

Loma Linda University Electronic Theses, Dissertations & Projects

Poor adherence to dietary instructions is a critical problem in nutritional care. This study points out the level of adherence that can be achieved over a relatively long period of time among chronically ill outpatients and the usefulness of the 24-hour recall and a food frequency questionnaire in assessing compliance.

Twenty two rheumatoid arthritis patients volunteered to enroll in this pilot diet study, fifteen remained with the study for the stipulated period of 18 months. The study consisted of three parts: an initial six month baseline period (Period I), a six-month experimental period (Period II) in which the patients' diet …

A Growth Study On Phenylketonurics, Emma Johnson Aitken

Loma Linda University Electronic Theses, Dissertations & Projects

Data from forty-eight medical records of phenylketonuria children under treatment were investigated to determine if growth, as measured by stature, was normal; and to determine if the state of control or the age at beginning of treatment had an effect on growth. Mean intakes of phenylalanine, protein, and calories were obtained on the nutritional data only if the simultaneous serum phenylalanine was equal to or less than 6 milligrams per cent. These means were grouped according to the age of the children into 7 groups (0

The height at beginning of treatment and the last measured height was compared with …