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ISU NTD 3340
Exam 02
Question | Answer |
---|---|
What are Lipoprotein lipase, Ghrelin and leptin and their functions? | LPL is an enzyme that hydrolyzes triglycerides. Ghrelin is a hormone that is produced by the GI tract and it increases your appetite. Leptin is a hormone that decreases your appetite. |
Causes of obesity, % of US that are overweight or obese | |
Goals of obesity treatment | |
Guidelines for healthy weight gain for underweight individual | |
General recommendation for a weight -loss diet and rate of weight loss | |
Successful weight loss and maintenance lifestyle strategies | |
Environmental factors that influence food intake | |
Concept of energy density-how to calculate | |
Define bariatrics | |
Post bariatric surgery guidelines(including video) | |
Physical activity guidelines for weight management Pg 279 | |
Controversies in obesity treatment, surgery, drugs | |
Mechanism of action for Orlistat and Phentermine | |
Causes, complications of gastritis | Complications: hypochlorhydria, which leads to iron and B12 deficiency |
Difficulties with the mouth that compromise nutrition(Highlight 23) | Periodontal disease, dry mouth (xerostomia), DM, HIV/AIDS. |
Uses, benefits of Medium Chain Triglycerides | |
Causes and treatment of ulcers, interactions between anti-ulcer medications and nutrient absorption | Causes: H pylori infection, NSAIDs, Zollinger-Ellison syndrome, smoking, stress. TX: Abx, discontinue NSAIDs, antisecretory drugs, small meals. |
Complications with obesity surgery including nutrient deficiencies | |
MNT for dumping syndrome and gastrectomy | |
Fad diets-common features, dangers | |
Causes and complications of dysphagia, interventions and National Dysphagia diet, levels of liquid thickening | Causes: NM disorders, achalasia, stricture. Complications: malnutrition, dehydration, choking, obstruction, resp. infections. Lvl of thickening: |
MNT for nausea and vomiting | |
Dietary interventions for gastritis | avoid irritating foods, small meals, supplement with Fe/B12 |
MNT for GERD, foods that lower or increase esophageal sphincter pressure | |
Irritable bowel syndrome-possible causes, nutrition therapy | Causes: spicy foods, greasy fatty foods. |
Define short bowel syndrome | resected bowels cannot absorb enough to meet needs following surgery. |
Bacterial overgrowth-causes and treatments | |
MNT for chronic pancreatitis | |
Nutritional consequences of cystic fibrosis | lung and pancreatic disease. |
Ileostomy and colostomy complications and nutrition recommended | chew food thoroughly, and avoid insoluble fiber. |
Celiac disease-cause, effect on intestinal cells, nutrition therapy | Abnormal immune response to a protein fraction in wheat gluten. damages cells of intestine. adherence to gluten free diet. |
Crohn’s disease - nutrition therapy during exacerbations and remissions | High kcal, high protein, Vitamin and mineral supplements. Sometimes tube feedings. Restrict high fiber foods and high fat foods. |
Nutrient absorption and consequences of intestinal surgeries Fig 24-4 | |
MNT for constipation, how fiber helps | |
Steattorrhea-description, causes, association with specific diseases | |
Diverticular disease-causes, dietary treatment | |
Post gastrectomy diet | |
Definitions of probiotics and prebiotics, benefits and risks | |
Types of diarrhea and treatment | |
Ulcerative colitis - nutrition therapy during exacerbations and remissions | Emphasis on restoring fluid balances. Low-fiber diet may reduce sx. |