Posted on: September 19th, 2023

Dietary needs are the specific nutritional requirements that a body requires to function optimally and remain in good health. Formulating individual dietary needs involves a personalized approach that takes into account various factors unique to each person. There are a few general steps to achieving the best possible list of dietary needs.

Health Assessment

A comprehensive assessment of an individual’s health status and medical history is the best way to evaluate your body’s current state and needs. This includes evaluating existing medical conditions, allergies, intolerances, medications, and dietary restrictions.

Nutrient Requirements

Based on the individual’s age, gender, activity level, and health goals, a calculation of daily nutrient requirements is performed. This includes macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals).

Energy Expenditure

The individual’s energy expenditure, which includes their basal metabolic rate (BMR) and physical activity level, is estimated. This helps determine their caloric needs, which can then be adjusted based on their goals, such as weight loss, maintenance, or muscle gain.

Dietary Restrictions

Personal dietary preferences, cultural considerations, and food allergies or intolerances are taken into account. This ensures that the recommended diet aligns with the individual’s tastes and values.

Health Goals

Whether the individual’s goal is to manage a medical condition (e.g., diabetes, heart disease), lose weight, gain muscle, or simply maintain good health, these objectives influence the composition of their dietary plan.

Meal Patterns and Timing

The distribution of meals and snacks throughout the day, as well as the timing of meals relative to physical activity, can be personalized based on an individual’s routine and preferences.

Dietary Nutrient Density

A focus on nutrient-dense foods that provide a high concentration of essential nutrients per calorie is recommended. This approach ensures that the individual’s dietary needs are met without excessive calorie consumption.

Dietary Monitoring

Regular monitoring of progress and adjustments to the dietary plan may be necessary. Feedback from the individual about their adherence, preferences, and any changes in their health status informs these adjustments.

Professional Monitoring/Checkups

Formulating personalized dietary needs often involves input from registered dietitians, nutritionists, or healthcare professionals. These experts can interpret complex nutritional science and tailor recommendations to an individual’s specific circumstances.


An important aspect of personalized dietary planning is making sure the recommendations are sustainable for the long term. The plan should promote healthy eating habits that can be maintained over time.


Dietary Adherence

Addressing behavioral aspects of eating, such as emotional eating or portion control, is important for successful dietary changes. Behavioral strategies can be integrated into the personalized plan.

Formulating dietary needs at an individual level is a multidimensional process that takes into account biological, medical, psychological, and lifestyle factors. A personalized approach acknowledges that each person has unique requirements and challenges, aiming to create a dietary plan that optimally supports their health and well-being. While generalized approaches and diets can be helpful, they are never a replacement for an individualized plan.

Research at Biofortis

Biofortis is dedicated to protecting consumer health throughout the world by delivering a wide range of testing and consultancy services to the food, supplement, and nutrition industries. Biofortis supports this mission in two ways—through clinical trials and sensory and consumer insights testing. We specialize in clinical research targeting foods, ingredients, and dietary supplements that affect body structures, function, and overall health. Contact us with any clinical trial or scientific consulting needs.

Tags: , ,

Stay on track with clinical trials you can trust.

Get in touch with us today and subscribe to our newsletter to see how we can provide the clinical trial and scientific consulting services you need.