Final answer:
The incorrect factor is the idea that low-income individuals tend to spend excessively on expensive protein sources. They are more likely to consume affordable, energy-dense foods due to limited access to nutritious alternatives and safe spaces for exercise.
Step-by-step explanation:
The factor that does not contribute to the poverty-obesity paradox is d) The increased tendency of low-income people to spend too much money on relatively expensive sources of protein, such as meats, poultry, and fish.
In the context of the poverty-obesity paradox, impoverished individuals often face food insecurity, leading to irregular eating habits and reliance on inexpensive, high-calorie foods. Areas known as food deserts may lack access to fresh, nutritious foods, and unsafe neighborhoods further limit opportunities for physical activity.
However, low-income individuals are less likely to spend more on expensive sources of protein, which are not typically associated with the causes of obesity in poverty-stricken areas, instead favoring more affordable and energy-dense options.