Nutrition Commons^™

Efficacy Of Different Educational Methods For A High School Prenatal Substance Use Prevention And Nutrition Program., Kimberly Renee Webb

Electronic Theses and Dissertations

The purpose of this study was to increase knowledge of the effects of prenatal substance use and to introduce the special nutritional needs of pregnancy in two counties in a region with high rates of low birth weight and prenatal substance abuse. A comparison of the efficacy of the educational program being delivered by a registered dietitian or by a group of high school students trained by the dietitian was performed. One hundred six high school students participated in the program and took identical pre- and posttests. The tests were compared to measure knowledge gain and were analyzed by paired …

Voluntary And Involuntary Weight Change And Risk Of Osteoporotic Hip Fracture In Men And Women Of Utah, Megan Ruth Mcdonough

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Change in body weight is an important determinant of risk of osteoporotic hip fracture in aging adults. Weight loss has been associated with an increased risk of hip fracture and weight gain has been associated with a decreased risk of hip fracture. Weight gain cannot be recommended as appropriate prevention against hip fracture, however, because it is associated with such adverse health outcomes as cardiovascular disease and diabetes, and weight loss is commonly recommended in the treatment of these types of diseases. Clarification of how weight loss is related to risk of hip fracture is needed to resolve this issue. …

Rapid Detection Of Salmonella Without Enrichment, Emily J. Harrington

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Salmonella is one of the leading foodborne pathogens causing illness today. Because of this, Salmonella rapid detection methods are under immense study for use in food. The traditional method, using the Food and Drug Administration- approved Bacterial Analytical Manual procedure, takes 4-6 days for Salmonella detection in food. Other rapid methods still take at least 16 h for detection due to their enrichment steps.

The hypothesis of this study was that the use of immobilized antibodies coupled with polymerase chain reaction (PCR) can be used for the rapid capture and detection of Salmonella spp. in food without the need for …

Quality At Time Of Purchase Of Dried Milk Products Commercially Packaged In Reduced Oxygen Atmosphere, Michelle A. Lloyd, J. Zou, H. Farnsworth, Oscar A. Pike

Faculty Publications

Nonfat dry milk (NDM) and powdered whey beverages are available at the retail level, packaged in No. 10 cans in a reduced oxygen atmosphere to prolong shelf life. The objective of this research was to determine the sensory and nutritional quality of these dried milk products at the time of purchase. In the 10 brands tested, wide variation existed in headspace oxygen, can seam quality, sensory quality, and vitamin A (with 6 of 10 brands entirely lacking the vitamin). Manufacturers of dried milk products packaged in cans for long-term storage need to give careful attention to can seam quality, product …

Make An Investment In Our School Children: Increase The Nutritional Value Of School Lunch Programs, Clint G. Salisbury

Brigham Young University Education and Law Journal

No abstract provided.

Are Who/Unaids/Unicef-Recommended Replacement Milks For Infants Of Hiv-Infected Mothers Appropriate In The South African Context?, Peggy Papathakis, Nigel Rollins

Food Science and Nutrition

ObjectiveLittle is known about the nutritional adequacy and feasibility of breastmilk replacement options recommended by WHO/ UNAIDS/UNICEF. The study aim was to explore suitability of the 2001 feeding recommendations for infants of HIV-infected mothers for a rural region in KwaZulu Natal, South Africa specifically with respect to adequacy of micronutrients and essential fatty acids, cost, and preparation times of replacement milks.

Methods Nutritional adequacy, cost, and preparation time of home-prepared replacement milks containing powdered full cream milk (PM) and fresh full cream milk (FM) and different micronutrient supplements (2 g UNICEF micronutrient sachet, government supplement routinely available in district …

Biotechnology And The Law: A Consideration Of Intellectual Property Rights And Related Social Issues, Michael D. Mehta

The University of New Hampshire Law Review

[Excerpt] “Recent advances in biotechnology are expected by many to improve crop yield, reduce reliance on agricultural inputs like pesticides and herbicides, alleviate world hunger, improve the safety and effectiveness of pharmaceuticals, assist in the discovery of genes that trigger diseases like cancer, and make more efficient our legal institutions through DNA testing. Clearly, innovations in biotechnology are a powerful force for social change, and they pose unique challenges and opportunities for legal scholars and institutions. This section of the Pierce Law Review focuses on the interface between law and technology by examining how innovations in biotechnology accelerate debates about …

Effect Of Sucrose Esters On The Crystallization Behavior Of Bulk Oil Systems, Silvana Martini, M. Cerdeira, M. L. Herrera

Nutrition, Dietetics, and Food Sciences Faculty Publications

Sucrose esters (SE) of FA can be used in foods as emulsifiers because they are nontoxic, tasteless, odorless, and are digested to sucrose and FA in the stomach. They can also be used in pharmaceuticals and cosmetics and in other products where a nonionic, nontoxic, biodegradable emulsifier is required. In addition to their major function of producing and stabilizing emulsions, SE have numerous other functional roles as texturizers, film formers, and modifiers of bulk-phase crystallization behavior (with bulk phase meaning a homogeneous oil phase). A few reports have dealt with the effect of SE on the crystallization behavior of fats …

Economic Efficiency And Consumer Choice Theory In Nutritional Labeling, Michael Mccann

Law Faculty Scholarship

As more Americans consume fast food each year, more Americans are contracting serious diseases related to obesity. Considering that obesity ranks second behind tobacco use as the largest contributor to mortality rates in the United States, and also that it gives rise to greater publicly funded health care expenses than does tobacco, this phenomenon begs the obvious question: To what extent does the growing consumption of fast food contribute to the obesity epidemic and the incidence of disease? If the answer indicates a meaningful contribution, a natural follow-up question then emerges: In a sensible legal system, what instruments would best …

Validation Of A Food Frequency Questionnaire To Assess Macro And Micro-Nutrient Intake Among South Asians In The United Kingdom, Leena Sevak, Punam Mangtani, Valerie Mccormack, Dee Bhakta, Tashmin Khamis, Isabel Dos Santos Silva

Faculty of Health Sciences, East Africa

Background: The South Asian population is one of the largest minority ethnic groups in the United Kingdom (UK), forming 2.7% of the UK population. Risk of diseases such as CHD, NIDDM is high in South Asians and risk of cancer low in this population compared both to the native UK population and other migrant groups. It is useful to investigate the experience of disease and dietary exposures for aetiological clues in South Asians. The FFQ was designed for a population-based case-control study of diet and breast cancer.

Aims: To validate a food frequency questionnaire (FFQ) to assess macro- and micronutrient …

Hortaliza: A Youth "Nutrition" Garden In Southwest Detroit, Kameshwari Pothukuchi

Urban Studies and Planning Faculty Research Publications

This paper documents a youth garden that was developed in 2000 through a university-community partnership in a low-income, predominantly Latino neighborhood in southwest Detroit. It involved four community-based organizations and several residents -- youth among them -- from the neighborhood, in garden planning, set-up, and management. Kids grew vegetables of different kinds to take home and ate healthy snacks at the garden. They learned about the importance of vegetables and fruits to healthy diets, the nutritional value of particular vegetables, and how to grow vegetables. At the end of the season, we documented increased interest among kids in eating fruits …

Botanical And Chemical Composition Of Diets Selected By Alpacas (Lama Pacos) Pastured In The Ulla Ulla Wetlands, Lino Constancio López López

Theses and Dissertations

This study was done in the subtropical high Andes of Ulla Ulla. Its objectives were to determine the botanical composition, nutritional value, and preferred forages in the wetlands (hydromorphic and mesico) diet, by season (dry and wet), and by botanical family (12 families). Three-hundred sixty samples were collected from 6 alpacas with esophageal fistulations, and from them nutritional value and botanical composition were determined; the latter was compared with the botanical composition of the wetlands to determine preference. The results are highly significant (p<0.01) for botanical families, interaction between season and family, interaction of wetland type and family, and interaction of the season with wetland type and family. Species from the family Juncaceae were the most consumed with 27.78%, followed by moderate consumption of Cyperaceae (21.03%), Gramineae (15.02%), and Rosaceae (12.39%). Lower consumption occurred with Umbeliferaceae and Asteraceae with 6.61% and 5.64%, respectively, and the lowest consumption was of Plantaginaceae, Scrophulariaceae, minor plants, Gentianiaceae, unidentified plants, and Ranunculaceae with 2.86%, 2.50%, 2.17%, 2.08%, 1.03%, and 0.89%, respectively. The botanical families with the greatest preference value (PV) were Gramineae (PV=6.48), Scrophulariaceae (PV=8.75), Gentianiaceae (PV=7.55), and Ranunculaceae (PV=8.16). Proportional preference was observed in Juncaceae (PV=1.49), Cyperaceae (PV= -1.72), Rosaceae (PV=1.82), and Umbeliferaceae (PV= -0.82). The Asteraceae family was classified as a forced preference (PV= -6.29). The average nutritional value of the diet shows high values: 14.69% of raw protein, 14.58% ash, 85.42% organic matter, 21.43% raw fiber, and 31.00% neutral detergent fiber. It was concluded that alpacas efficiently select their diet for nutritional value, however, consumption is not appropriate, which results in negative live weight gain, especially in the dry season. On the other hand, the plants' preference values correspond to the lowest and one of the highest is a forced preference, according to the botanical composition of the wetland, which suggests that the preferred plants are repeatedly consumed in current continual pastures, and that alpacas are forced to consume unpalatable plants. This reflects on bad CANAPAS wetlands management in Ulla Ulla. Consequently, reversing this situation implies changes in pasture management and a reduction of the animal load.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 5 2004, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Gregory J. Weidemann

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Nutritional Composition Of Selected Traditional Native American Foods, Suzanne Parker Stluka, Mary Lynn Gengler

The Journal of Undergraduate Research

Food choices have changed among Native American populations. Healthy food choices are subject to lifestyles, cooking skills, nutrition knowledge and the availability of healthy foods. There is a paucity of nutritional information on traditional and cultural Native American foods. Sixteen traditional Dakota recipes were prepared by members of the Sisseton Wahpeton Oyate, Sisseton, South Dakota. These foods were pureed, lyophilized and analyzed for moisture, ash, fat, protein, carbohydrate and individual mineral content using officially accepted methods. The following mineral elements were analyzed: calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium and zinc. Methods of the Association of Official Analytical Chemists …

The Journal Of Undergraduate Research: Volume 02

The Journal of Undergraduate Research

This is the complete issue of the South Dakota State University Journal of Undergraduate Research, Volume 2.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Determination Of The Nutritional Level Of Calcium And Phosphorus In Llamas (Lama Glama) In Two Seasons In The Condoriri Agricultural Experiment Center, Gustavo Adolfo León Titichoca

Theses and Dissertations

The concentrations of calcium and phosphorus were determined in 12 llamas from the Condoriri Agricultural Experiment Center (Oruro Technical University) of Oruro, Bolivia during two seasons (wet and dry) and at three ages (newborn, juvenile, and adult). Samples of flesh were taken from the arm, leg, back, rib, and neck. Pasture samples (grassland and prairie) were used to determine the rate of biting of each animal studied. The blood samples were taken by extracting blood from a jugular vein. The minerals (Ca and P) in the flesh are highest in the wet season, 113.78 mg/100 g. The newborns were found …