What affects food choice and intake

Video 5 of 33
2 min 32 sec
English
English

Factors Affecting Food Choices

Hunger and Physical Responses

Hunger is the primary driver of food choice:

  • It signals the body's need for nutrients or energy.
  • Saliva production and stomach acid increase in preparation for digestion.

Personal Preferences and Food Appearance

Food choices are influenced by personal preferences and sensory cues:

  • Colour, smell, texture, and presentation affect our decision to eat.

External Pressures on Food Choices

Several external factors impact what we choose to eat:

  • Television advertising and various forms of food promotion.
  • Financial constraints and the affordability of food.
  • Convenience, such as take-away options versus cooking.
  • Location and access to transportation affect food availability.
  • Food availability at home influences meal options.
  • Psychological factors like boredom, loneliness, and comfort eating.
  • Cooking facilities and preparation time.
  • Peer influence and social pressures.
  • Cultural or religious dietary restrictions.
  • Age and gender influence nutritional needs and eating habits.
  • Health conditions, allergies, and dietary intolerances.
  • Access to shopping facilities or online ordering convenience.
  • Personal habits and routines regarding food choices.

Changing Habits for Better Nutrition

Educational efforts can help modify eating habits:

  • Improving food choices through informed decision-making.
  • Adapting routines to support healthier eating patterns.