A risk-reduction nutrition course for adults

Area of Science:

• Nutrition Science
• Public Health
• Health Education

Background:

• Lifestyle diseases like coronary heart disease, cancer, osteoporosis, and obesity are significant public health concerns.
• Dietary practices play a crucial role in the prevention and management of these chronic conditions.
• Effective nutrition education programs are needed to promote healthier eating habits.

Purpose of the Study:

• To develop, deliver, and evaluate a six-session nutrition course focused on reducing the risk of major lifestyle diseases.
• To assess the impact of the "Eating Today for a Healthier Tomorrow" course on participants' food selection behaviors.

Main Methods:

• A six-session nutrition course was delivered by interdisciplinary teams (extension agents and registered dietitians).
• Utilized diverse teaching aids (print, audiovisual) and interactive methods (discussion, goal setting, games, food tasting).
• Evaluated participants using pre- and post-course food frequency questionnaires and overall satisfaction surveys, with follow-up at 2 months.

Main Results:

• 142 out of 195 participants (73%) completed the course and evaluation.
• A significant proportion of participants (75%) had a family history of lifestyle diseases.
• Participants demonstrated significant dietary improvements, decreasing intake of high-fat cheese, red meats, saturated fats, desserts, and sodium-rich products (p < .05), and increasing low-fat dairy consumption (p < .05).

Conclusions:

• The "Eating Today for a Healthier Tomorrow" course effectively improved participants' dietary practices related to chronic disease risk reduction.
• The intervention shows promise for promoting healthier eating habits within a community setting.
• Further research is recommended to assess long-term dietary adherence and the broader impact on individuals' environments.