Related Experiment Video
Updated: Sep 4, 2025

04:56
Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
8.1K
Understanding the Experiences of Food Insecurity in Older Adult Households
Ronald H Aday1, J Brandon Wallace1, Sandra C Jones2
1Department of Sociology & Anthropology, Middle Tennessee State University, Murfreesboro, TN, USA.
Journal of Gerontological Social Work
|July 14, 2022
Summary
Thirty percent of low-income older adults in Tennessee experience food insecurity, facing barriers like limited finances and poor health. Coping strategies include food stretching and community support.
Area of Science:
- Gerontology
- Public Health
- Sociology
Background:
- Food insecurity significantly impacts the health and well-being of older adults.
- Addressing nutritional challenges in this vulnerable population is crucial.
Purpose of the Study:
- Assess the prevalence of food insecurity among low-income older adults in Tennessee.
- Examine barriers contributing to food insecurity.
- Explore the daily experiences of food-insecure older adults.
Main Methods:
- Mixed-methods approach utilizing semi-structured phone interviews.
- Sample of 434 low-income older adult households in Tennessee.
- USDA Adult 10-Item Household Screening Module used for assessment.
Main Results:
- 30% of the sample experienced marginal, low, or very low food security.
- Vulnerable groups (older women, widowed/divorced, poor health, below poverty line) were disproportionately affected.
- Key barriers included limited finances, transportation issues, health limitations, and psychological distress.
Conclusions:
- Food insecurity is a prevalent issue among low-income older adults, exacerbated by specific demographic and health factors.
- Effective coping strategies involve resourcefulness, community support, and government assistance.
- Recommendations for service providers are essential to mitigate food insecurity in this population.
Related Concept Videos
Taste Buds and Receptors
2.7K
Gustation, or the sense of taste, is intrinsically linked to the anatomical structures located on the tongue. This organ's surface, along with the entirety of the oral cavity, is adorned with stratified squamous epithelium. Evident on the tongue are elevated structures known as papillae (singular = papilla), which house the mechanisms for the transduction of gustatory stimuli. Four distinct types of papillae exist, each identified by their unique morphological attributes: the circumvallate,...
2.7K
The Effect of Aging on Tissues
2.3K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
2.3K
Aging
165
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
165
Cross-Sectional Research
11.8K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.8K
Dietary Connections
55.0K
In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...
55.0K
Anorexia Nervosa
183
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
183

