A Case Study on Lipid Metabolism
Introduction:
Obesity is characterized by an excess of adipose tissue in the body as a consequence of
increase of food intake (Singla, Bardoloi and Parkash, 2010). Obese patients commonly
experienced obstructive sleep apnea (OSA) because of fat deposition in tissues of the upper
airway, resulting in a smaller lumen and increased lung collapsibility (Adelizzi. 2021). Obesity
is one major factor associated in the development of metabolic diseases in multiple adult
cohorts. The biochemical link explaining this association is the pattern of lipid partition in the
body brought about by excessive calories and energy spare. Thus, the tight regulation of the
metabolic pathway through maintaining homeostatic network of energy balance is necessary
to alleviate this disease.
Objectives
After completing this case, the student will be able to identify and understand the
mechanisms in which the metabolic pathways are interrelated. Specifically, the case study aims
to teach students how to:
- Describe the physiological effects of obesity in the pediatric population.
- Interpret laboratory parameters for biochemical implications and significance.
- Analyze nutrition assessment data to evaluate nutritional status and identify specific
nutrition problems.
- Develop a nutritional care plan with appropriate measurable goals, interventions, and
strategies for evaluation consistent with the nutrition diagnoses of this case.
The Problem
Background Story: Margaret was taken to her doctor because of her breathing problem when
sleeping. Her doctor diagnosed her with sleep apnea related to her weight and referred to the
registered dietitian for nutrition counselling.
Personal Information:
Name: Hufalar, Margaret G.
Gender: Female
Height: 5’4"
Weight: 175 lbs
Doctor’s Diagnosis:
Obstructive sleep apnea (OSA) secondary to obesity and physical inactivity
Guide Questions
Reread the case study carefully, make sure you understand it and to focus your attention when
you reread the case study, make a note of any ideas that you think of. Answer the question
linking relevant theories and concepts to specific information from the case study. Do not forget
to include the question and use different sources and cite them properly (APA format). Use intext citation and collate all the references at the end.
- Identify solutions on how you will solve the patient's problem. What may happen once you apply the given intervention/s? Discuss the theoretical outcomes of your intervention and cite reference journals to justify claims.