Nutrition assessment methods for your clients - FitWell Content

Nutrition Assessment Methods for Perfect Client Consultation

Blog Nutrition Reading Time: 9 minutes
BY: jacob wildman

Nutrition assessment methods are analytical mediums applied by diabetologists, nutritionists, and therapists to adjust the health indicators affected by food-related factors. However, analytical mediums dedicated to implementing the detailed analysis of consumption customs and chemical substances of foods in light of weight, hormone, and genetic particularities are vitally required for fitness trainers and food coaches.

The nutrition analysis will give you a comprehensive picture of your client’s health and detect core weight regulation factors. You may schedule training activities and apply the nutrition assessment conclusion recommendations. People with cardiovascular ailments need a special dietary formula. They expect to be prescribed fitness exercises to satisfy their expectations about an effective workout program with minimum side effects.

In this guide, you could discover simple and effective methods to foster your skills in successful nutrition management programs for your clients.

Nutrition Assessment Tools

Automatic tools allow you to screen your client and verify the medical history with results generated via adequate equipment. Such tools bring beneficial outcomes to detect the following issues, which could adjust individual training or food coaching programs:

  • overweight and low weight factors;
  • chronic health problems;
  • in-birth, and random causes related to abnormal nutritional features.

Nutritional assessment tools are developed to facilitate fitness trainers and food coaches. They are designed to modify the individual consumption habits of fitness club clients and move them towards strong muscles and unlimited energy.

Short Questionnaire for Nutritional Assessment Status

A handwritten copy or e-form with simple questions helps analysts discover the key triggers that jeopardize your clients’ positive weight results. The main items should include general information about:

  • age and gender, which indirectly refer to hormonal background forecast;
  • bad habits (smoking, alcohol consumption);
  • chronic diseases which require unique dietary formula and workout set;
  • gene-related pathologies, which cause the most complicated medical cases and require the development of effective dietary formulas for normal digestion functions.

Also, the nutrition analysis comprises the must-have questions to assess the weight loss factors applicable to your clients. Each question ranges 3, 2, and 1 point respectively. The total score explains the overall weight loss tendencies typical for a particular client:

  • Do you lose weight intentionally? Please choose one of the options: more than 6 kg in the last 6 months or more than 3 kg in the last 3 months;
  • Has your appetite decreased in the last months?
  • Have you taken dietary supplements to lose weight?

You may prepare a single template capable of collecting the necessary clues. However, this tool has a high disinformation risk because your clients could provide failed answers. To reduce incorrect results, you need to induce your clients that the success of the developed program depends on the proper replies.

Nutrition Assessment Tools

Nutritional Risk Screening

According to the conceptual idea, this screening technology quickly assesses malnutrition risks. This tool is used for people who have psychological disorders with nutritional deficits.

Suppose you have assumptions about your underweight-grouped clients. In that case, you may check with this tool to receive the expected results and even recommend medical aid if the issue is complicated.

This nutrition assessment technique is based on the body mass index (BMI) results which have the following formula:

BMI = weight / height2

As such, the screening tool collects data about:

  • your client’s BMI;
  • their positive or negative replies regarding their weight loss during the last 3 months;
  • Yes or No answers concerning the reduced food intake within the last week.

Undernutrition could provoke anorexia effects if your clients want to achieve fast weight loss results and neglect fitness and dietary programs developed for them.

Malnutrition Universal Screening Analysis

The Malnutrition Universal Screening Tool or “MUST” is a five-step algorithm to detect a balance between actual health indicators and standard ones and exclude the malnutrition dispositions.

In a brief version, you may fulfil several items and add the points marked. The identified score exactly explains whether a patient consumes enough nutrition or their daily calories deviate from acceptable norms for gender, age, and health features:

  1. As a rule, screening includes issues related to determining height and weight. This nutrition analysis tool compares weight and height parameters to calculate a body mass index;
  2. The task for the person and the determination of results.
  3. Apart from the objective measurements, MUST needs objective criteria like your client’s elbow length and triceps parameters. Also, you are requested to make estimations of your clients’ heights from their Ulna length. 
  4. If a client has unexpected weight loss, the coach can determine that it is due to disease, malnutrition, or other problem and will use it to determine the most appropriate measure.
  5. The malnutrition score screening tool can range from very low risk, indicating that the person appears healthy and receive adequate nutrition, to active malnutrition that requires treatment.

Subjective Global Nutrition Assessment

This tool combines field statistics methods and clinical investigations. In other words, you will obtain the single results based on two complementary sources of information:

  • Nutrition history surveys. The surveys are grounded on a comprehensive investigation of the questionnaire and screening fact-findings about your client’s nutrition habits. Here you may check physical parameters like height and weight compared with the approved standards. You will find out the client’s mental and emotional health background directly influencing the alternative alimentary plans;
  • Clinical studies. These studies include questionnaire-like assessments and medical blood tests with appropriate measurements. The most reliable tests are eligible to confirm your clients’ oral or written answers and provide real medical history pictures. The conclusions explain how many nutritional agents your client consumes and the consequences of incorrect physical exercises or diets. For instance, you can not fulfil the muscle increase programs for particular cases if the chosen client’s intake lacks proteins or suffers from anorexia.
nutrition assessments methods

Simple and Effective Methods of Nutrition Assessment

Nutrition survey criteria are essential to developing a strategic vision for individual body transformation programs and food coaching schemes. Their findings stimulate people to keep healthy food habits and not restrict standard calories. To collect all necessary data and satisfy your client, you may increase your arsenal of analytical mediums and plan comprehensive fitness programs.

Collect information

As a training guru and fitness master for your clients explain that data about nutritional agents and dietary habits is a basis for long-term exercises and excellent results. Also, the surveys could identify the diseases and restrictions to some practices or weight loss products.

Also, this method has another meaning. You may gather all possible video lectures or qualified medical articles. Use your materials to present to your client the pros and cons of nutrition analysis and its role in reshaping body constitution and consumption behavior.


The collected information should be processed by analytical approaches like the SMART method to finalize your fitness programs:

  • S – specific – the developed program is individual or covers a target group of nutrition-identical clients based on similar assessment outcomes;
  • M – measurable – do not forget to connect each parameter with a qualitative indicator. Try to estimate the results in the long-term;
  • A – achievable – the program indicators should apply to its goal and based on the optimal backgrounds and forecasts;
  • R – realistic – program realism refers to the correctness of the assessment findings and avoiding adverse effects on your client’s health;
  • T – time-relevant – your fitness schedule should anticipate adequate time milestones. For instance, if your client is overweight with low protein-contained nutritions, you can not set the deadline for the achieved results in two months.

Prepare physical and dietary programs

Once preparatory measures are finished, you draw maximum attention to physical training and diet alternatives:

  • fitness exercises. The workout activities should align with SMART principles and nutrition analysis results. Do not plan fitness sessions and related exercises which differ from your client’s nutrition assessment results. For instance, people living with weak muscles and high blood pressure should visit workout classes emphasizing aerobic and yoga elements;
  • diet formulas. You can not neglect the refreshed dietary concept to renovate the nutrition balance. The protein and vitamin agent deficits require applying vegetable-enriched diets and strengthening fitness programs. A 24-hour diet diary could help investigate eating habits. 

Thus, you may offer your clients to write down everything they usually eat for breakfast, lunch, and dinner. Also, remind them to mention their favorite snack. You apply a practical test to check a daily nutrition intake and demonstrate a curious experiment. Suppose bakery, sweets, preserved foods, and other ready-cooked products prevail in your client’s daily formula. In that case, you may calculate the actual sugar volume consumed per day. This figure could impress them. So, they will entrust you with their body reshaping.

Visualize nutrition analysis achievements

Photos are the best evidence to demonstrate before and after results. You need to capture the present look of your clients before they start the assessment process and conduct the individually built program.

  • The photo editing apps will demonstrate the desirable result upon completing the fitness and dietary program. 
  • Everything is possible if you estimate the outcome parameters using the nutrition screening conclusions.

FitWell Content is an assistant for fitness trainers, coaches, nutritionists, wellness professionals, and others. With our help, you will be provided with monthly social media content that will amaze your customers and competitors. If you have more questions about nutrition intakes and ways to improve nutrition assessment results, you can consult with our specialist.


Nutrition assessment is necessary to check malnutrition risks and foresee the relevant consequences in a new workout and dietary programs.

The best tool to assess the parameters of correct nutrition intakes is the Subjective Global Assessment. This tool minimizes the risks of harmful training or dietary programs. Due to outcomes, you may discover the complete health history proved by the clinical blood and hormone tests and the actual data related to body constitution parameters.

The nutrition analysis includes five categories:

  • Nutrition history based on a questionnaire;
  • Studies of human body parameters or anthropometrics;
  • Biochemical surveys;
  • Clinical tests and procedures and other nutrition-assessment findings;
  • Physical and mental studies.

To assess the nutrition intake process, you need to collect and analyze the information using simple or multi-level tools.  The results show the most appropriate way to adjust fitness workload and diet variations.

The malnutrition risks are automatically detected by MUST or Subjective Global Assessment techniques. These tools comprise clinical tests and procedures to investigate physical parameters and exclude psychological triggers.

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