Personalized Nutrition Care for Better Health

The Diet & Nutrition Department at AS Medical Complex provides professional nutrition assessment, dietary counseling, and individualized meal planning for patients of different ages and medical backgrounds.

Nutrition plays an important role in maintaining health and can also support the management of conditions such as diabetes, obesity, kidney disease, cardiovascular disease, and other chronic illnesses.

Rather than following the same diet plan for every patient, our approach considers individual nutritional requirements, medical conditions, laboratory results, medications, lifestyle, eating habits, activity level, and personal health goals.

Our aim is to help patients make practical and sustainable dietary changes that support their overall health and medical treatment.

Our Diet & Nutrition Services

The Diet & Nutrition Department at AS Medical Complex may provide consultation and nutritional guidance for:

• General healthy eating

• Personalized diet planning

• Weight management

• Healthy weight loss

• Healthy weight gain

• Obesity management

• Diabetes nutrition

• Prediabetes

• High blood pressure

• High cholesterol

• Heart disease

• Chronic kidney disease

• Kidney-stone nutrition

• Fatty liver and selected liver conditions

• Digestive and gastrointestinal conditions

• Pregnancy nutrition

• Breastfeeding nutrition

• Pediatric nutrition

• Adolescent nutrition

• Elderly nutrition

• Malnutrition

• Nutritional deficiencies

• Anemia-related dietary guidance

• Post-operative nutrition

• Nutrition after hospitalization

• Nutrition during recovery from illness

• Nutrition for patients with reduced appetite

• Nutrition support during chronic disease

• Healthy meal planning

• Portion-control guidance

• Food-label education

• Lifestyle and dietary counseling

• Long-term dietary follow-up

Nutrition recommendations are individualized according to each patient's medical and nutritional needs.

Personalized Nutrition Assessment

A nutrition consultation generally begins with an assessment of the patient's current health, eating habits, and nutritional requirements.

Depending on the patient, the dietitian may review:

• Age

• Height and weight

• Weight history

• Medical conditions

• Current medications

• Laboratory reports

• Dietary habits

• Meal timings

• Food preferences

• Food allergies or intolerances

• Physical activity

• Work routine

• Sleep and lifestyle patterns

• Appetite

• Digestive symptoms

• Previous diets

• Individual health goals

The information collected helps the dietitian develop a realistic eating plan instead of providing a generic diet chart.

Medical Nutrition Therapy

Medical Nutrition Therapy (MNT) is individualized nutrition counseling used to help patients meet specific medical or health goals. Registered dietitians can provide MNT and develop meal plans that take a patient's medical condition and individual needs into account.

Medical nutrition therapy may be particularly useful for patients with:

• Diabetes

• Chronic kidney disease

• Obesity

• High cholesterol

• Hypertension

• Cardiovascular risk

• Gastrointestinal conditions

• Nutritional deficiencies

• Other conditions affected by diet

Nutrition care is designed to complement the treatment recommended by the patient's physician rather than replace medical treatment.

Weight Management

Healthy weight management is not simply about following a very restrictive diet for a short period.

An individualized weight-management plan may consider:

• Current weight

• Medical history

• Eating habits

• Daily routine

• Calorie requirements

• Food preferences

• Physical activity

• Medications

• Hormonal or metabolic conditions

• Previous weight-loss attempts

• Long-term health goals

For patients who need to lose weight, a dietitian can help develop a structured eating plan that aims to create sustainable changes rather than relying on unproven quick-fix diets. NIDDK emphasizes that long-term lifestyle changes are important for weight management and prevention of type 2 diabetes.

Healthy Weight Loss

Weight-loss plans should be individualized.

Depending on the patient, dietary guidance may include:

• Appropriate portion sizes

• Balanced meal planning

• Reducing unnecessary high-calorie foods

• Improving food quality

• Better snack choices

• Managing sugary drinks

• Meal-timing strategies

• Increasing appropriate physical activity

• Identifying overeating patterns

• Building sustainable habits

Patients with obesity, diabetes, thyroid disease, PCOS, kidney disease, heart disease, or other medical conditions may require coordinated care with the relevant medical specialist.

Healthy Weight Gain

Some patients struggle to maintain adequate body weight because of:

• Poor appetite

• Chronic illness

• Recent surgery

• Prolonged hospitalization

• Gastrointestinal problems

• Increased nutritional requirements

• Inadequate calorie or protein intake

• Other medical conditions

A dietitian can help develop a nutrient-dense eating plan designed to increase energy and nutrient intake in a safe and manageable way.

The objective is not simply to consume more food, but to support appropriate nutrition while considering the patient's underlying medical condition.

Diabetes Nutrition

Diet is an important part of diabetes management.

People living with diabetes may benefit from a meal plan developed in coordination with their medical treatment. NIDDK notes that registered dietitians can provide medical nutrition therapy and help patients develop and follow individualized diabetes meal plans.

Nutrition counseling may cover:

• Meal timing

• Carbohydrate awareness

• Portion sizes

• Balanced meals

• Healthy snack choices

• Reducing added sugars

• Choosing suitable drinks

• Weight management

• Reading food labels

• Maintaining sustainable dietary habits

Patients should continue taking diabetes medicines or insulin as prescribed by their treating physician unless their medical team advises otherwise.

Prediabetes & Diabetes Prevention

People with prediabetes may benefit from dietary and lifestyle changes aimed at reducing their risk of developing type 2 diabetes.

NIDDK reports that weight loss through a reduced-calorie healthy eating plan together with increased physical activity can help prevent or delay type 2 diabetes in people at increased risk.

A nutrition plan may focus on:

• Gradual weight reduction when appropriate

• Portion control

• Reducing excessive calorie intake

• Choosing nutrient-dense foods

• Managing sugary beverages

• Increasing physical activity

• Developing long-term eating habits

Nutrition for High Blood Pressure

Diet can play an important role in blood-pressure management.

The DASH eating plan is a balanced dietary approach designed to support heart health and blood-pressure control.

Depending on the patient's condition, nutrition counseling may include:

• Reducing excessive sodium

• Increasing appropriate fruits and vegetables

• Choosing whole grains

• Selecting healthier protein sources

• Reducing foods high in saturated fat

• Managing body weight

• Reading food labels

• Limiting highly processed foods

Dietary recommendations should be coordinated with medical treatment when the patient is already taking blood-pressure medication.

Heart-Healthy Nutrition

Patients with high cholesterol, cardiovascular disease, or increased cardiovascular risk may benefit from heart-healthy dietary guidance.

Heart-healthy eating generally emphasizes nutrient-dense foods while limiting excessive sodium, saturated fat, and added sugars.

Nutrition counseling may include:

• Fruits and vegetables

• Whole grains

• Appropriate lean protein sources

• Legumes

• Nuts where suitable

• Healthy sources of fat

• Portion control

• Reduced saturated fat

• Reduced excess sodium

• Reduced added sugar

The exact plan depends on the patient's cardiovascular condition, medications, weight, diabetes status, and other health factors.

High Cholesterol Nutrition

Patients with elevated cholesterol may benefit from dietary strategies aimed at improving overall cardiovascular health.

NHLBI dietary guidance emphasizes reducing saturated fat and incorporating foods containing soluble fiber such as fruits, beans, and oats as part of cholesterol-focused lifestyle management.

Nutrition counseling may focus on:

• Choosing healthier fats

• Reducing foods high in saturated fat

• Increasing dietary fiber

• Improving food preparation methods

• Maintaining a healthy weight

• Choosing healthier snacks

• Reducing highly processed foods

Nutrition should complement—not replace—cholesterol-lowering medication when medication has been prescribed.

Kidney Disease Nutrition

Patients with Chronic Kidney Disease (CKD) often require individualized nutritional recommendations because dietary requirements may change as kidney function declines.

Medical nutrition therapy provided by a dietitian can help patients with CKD meet health goals and manage disease-related complications.

Depending on kidney function and laboratory results, dietary assessment may consider:

• Sodium

• Protein

• Potassium

• Phosphorus

• Fluid intake

• Calories

• Blood glucose

• Blood pressure

• Other nutrients

Kidney diets should not be copied from another patient because nutritional restrictions can vary significantly according to the stage of kidney disease, laboratory results, dialysis status, and medications.

Care may be coordinated between Diet & Nutrition and Nephrology.

Kidney Stone Nutrition

Nutrition can also play a role in reducing the risk of certain recurrent kidney stones.

The appropriate dietary recommendations depend partly on the type of stone and the patient's medical history. Adequate fluid intake is an important preventive measure for many people with kidney stones, although people with kidney failure or medical fluid restrictions require individualized advice.

Dietary assessment may include:

• Fluid intake

• Sodium consumption

• Animal-protein intake

• Calcium intake

• Foods related to the specific type of stone

• Previous stone analysis

• Relevant laboratory results

Nutrition care may be coordinated with Nephrology or Urology.

Digestive & Gastrointestinal Nutrition

Patients with gastrointestinal conditions may require dietary modification according to their diagnosis and symptoms.

Nutrition consultation may be useful for selected patients experiencing:

• Irritable Bowel Syndrome

• Chronic constipation

• Recurrent diarrhea

• Bloating

• Acid reflux

• Food-related digestive symptoms

• Reduced appetite

• Nutritional problems associated with gastrointestinal illness

The dietitian may review eating patterns, trigger foods, fiber intake, meal size, hydration, and other factors.

Highly restrictive elimination diets should ideally be used only when clinically appropriate because unnecessary food restriction can increase the risk of nutritional imbalance.

Nutrition for Fatty Liver & Liver Conditions

Nutrition and weight management can form part of the overall management of selected liver and metabolic conditions.

Dietary counseling may focus on:

• Appropriate calorie intake

• Gradual weight management

• Balanced meals

• Reducing excessive added sugars

• Improving dietary fat quality

• Managing diabetes

• Managing cholesterol

• Avoiding unnecessary supplements

• Following medical recommendations

Patients with advanced liver disease may have very different nutritional requirements and should receive individualized guidance in coordination with Gastroenterology or Hepatology.

Pregnancy Nutrition

Nutritional requirements change during pregnancy.

A dietitian may provide guidance regarding:

• Balanced meals

• Appropriate energy intake

• Protein

• Iron

• Calcium

• Folate-related nutrition

• Healthy weight gain

• Food safety

• Managing nausea

• Constipation

• Gestational diabetes nutrition

• Other pregnancy-related dietary concerns

Pregnancy nutrition should be coordinated with the treating obstetrician, particularly when the pregnancy is complicated by diabetes, hypertension, anemia, multiple pregnancy, or another medical condition.

Breastfeeding Nutrition

Breastfeeding mothers may have increased nutritional and fluid needs.

Dietary counseling may focus on:

• Balanced food intake

• Adequate calories

• Protein intake

• Hydration

• Calcium

• Iron and other nutrients

• Safe weight management

• Managing food-related concerns

Routine severe dietary restriction is generally unnecessary unless a specific medical indication has been identified.

Pediatric Nutrition

Children require appropriate nutrition to support growth and development.

Pediatric nutrition assessment may be useful for:

• Poor weight gain

• Underweight children

• Excess weight gain

• Childhood obesity

• Selective eating

• Reduced appetite

• Nutritional deficiencies

• Chronic illness

• Food-related concerns

• Recovery from illness

• Adolescents with nutritional problems

The dietitian may assess:

• Growth patterns

• Weight and height

• Food intake

• Meal patterns

• Food variety

• Family eating habits

• Medical conditions

• Laboratory findings where relevant

Nutrition care for children may be coordinated with the Pediatrics Department.

Nutrition for Older Adults

Nutritional requirements and eating patterns may change with age.

Older adults may experience:

• Reduced appetite

• Difficulty chewing

• Difficulty swallowing

• Unintentional weight loss

• Reduced muscle mass

• Chronic medical conditions

• Medication-related appetite changes

• Constipation

• Difficulty preparing food

Healthy eating for older adults generally emphasizes a variety of nutrient-dense foods across major food groups.

Nutrition plans should also consider the person's medical conditions, mobility, medications, dental health, appetite, and ability to prepare and consume meals.

Malnutrition

Malnutrition can occur when a patient does not receive enough energy, protein, or essential nutrients to meet the body's requirements.

Patients at increased risk can include those with:

• Chronic illness

• Cancer

• Recent surgery

• Prolonged hospitalization

• Poor appetite

• Significant unintentional weight loss

• Swallowing problems

• Gastrointestinal disease

• Frailty

• Advanced age

• Other serious medical conditions

Possible nutritional assessment may include:

• Recent weight changes

• Current food intake

• Appetite

• Muscle loss

• Medical history

• Laboratory reports

• Ability to chew or swallow

• Functional condition

Early nutrition support may form an important part of the patient's overall recovery plan.

Post-Surgery Nutrition

Nutrition can support the body's needs during recovery following surgery.

Depending on the type of surgery and the treating surgeon's instructions, nutrition planning may consider:

• Protein intake

• Energy requirements

• Hydration

• Meal tolerance

• Appetite

• Digestive function

• Blood glucose

• Nutrient deficiencies

• Special dietary restrictions

Patients who have undergone gastrointestinal, kidney, cardiac, or other major procedures may require more specialized nutritional guidance.

Nutrition After Hospitalization

Patients recovering after a prolonged hospital admission may experience:

• Weakness

• Reduced appetite

• Weight loss

• Reduced muscle mass

• Difficulty returning to normal meals

• Increased nutritional requirements

A post-hospital nutrition plan may focus on gradually restoring adequate intake and supporting rehabilitation while respecting medical restrictions.

Care may be coordinated with General Medicine, Physiotherapy, and the patient's relevant specialist.

Nutrition for Anemia & Nutritional Deficiencies

Some types of anemia and nutritional deficiencies may be related to inadequate intake or absorption of nutrients such as:

• Iron

• Vitamin B12

• Folate

• Other nutrients

However, anemia can have many causes, and dietary treatment alone is not suitable for every patient.

Patients with unexplained or significant anemia should receive appropriate medical evaluation and laboratory testing before assuming that food alone will correct the problem.

Nutrition counseling can then complement medical treatment when a nutritional deficiency has been identified.

Food Allergies & Intolerances

Patients who experience symptoms after eating particular foods may require proper assessment before eliminating multiple food groups.

A dietitian can help:

• Review suspected foods

• Assess the existing diet

• Identify nutritional gaps

• Plan suitable food substitutions

• Reduce unnecessary restriction

• Support adequate nutrient intake

Suspected serious food allergy should be medically evaluated, particularly if symptoms include breathing difficulty, throat swelling, fainting, or a severe systemic reaction.

Healthy Meal Planning

A healthy eating plan generally includes a variety of nutrient-dense foods.

For older adults, for example, NIH guidance emphasizes variety across vegetables, fruits, grains, protein foods, dairy products, and oils.

A personalized meal plan may help patients understand:

• What foods to choose

• Appropriate portions

• Meal frequency

• Healthy snack options

• Better beverage choices

• Food substitutions

• Meal preparation

• Eating outside the home

• How to fit nutrition into their daily routine

The purpose is to create a plan the patient can realistically maintain.

Portion Control

Even nutritious foods can contribute excessive calories when portions are consistently larger than needed.

Portion guidance may help patients:

• Understand appropriate serving sizes

• Build balanced meals

• Control overall calorie intake

• Manage carbohydrate intake

• Reduce overeating

• Plan snacks

• Manage weight

Portion recommendations vary according to age, body size, activity level, medical condition, and nutritional goals.

Reading Food Labels

Food labels can help patients understand packaged foods and make more informed choices.

Depending on the patient's health goals, a dietitian may explain how to review:

• Serving size

• Calories

• Added sugar

• Sodium

• Saturated fat

• Protein

• Fiber

• Carbohydrates

• Other nutrients

For heart health, understanding nutrition labels can be useful when trying to limit excess sodium, saturated fat, and added sugars.

Supplements & Vitamins

Vitamin and mineral supplements are not automatically necessary for every patient.

A dietitian or physician may recommend supplementation when:

• A deficiency has been identified

• Dietary intake is inadequate

• A medical condition increases requirements

• Absorption is impaired

• Pregnancy or another specific condition creates additional nutritional needs

Patients should inform their healthcare professionals about supplements they already take because some may interact with medicines or may be inappropriate in excessive amounts.

Multidisciplinary Nutrition Care

Nutrition is closely connected with many medical conditions.

Depending on the patient's diagnosis, the Diet & Nutrition Department may coordinate care with:

• General Medicine

• Endocrinology

• Gastroenterology

• Nephrology

• Cardiology

• Pediatrics

• Gynecology & Obstetrics

• Oncology

• Physiotherapy

• Surgery

• Other relevant specialties

This coordinated approach can help ensure dietary recommendations are consistent with the patient's overall medical treatment.

When Should You See a Dietitian?

You may consider consulting a dietitian if you:

• Want professional guidance on healthy eating

• Need to lose weight safely

• Need to gain weight

• Have diabetes or prediabetes

• Have high blood pressure

• Have high cholesterol

• Have kidney disease

• Have recurrent kidney stones

• Have a digestive condition affected by diet

• Are pregnant and need nutrition guidance

• Have nutritional deficiencies

• Have experienced unexplained weight loss

• Have poor appetite

• Are recovering from surgery

• Are recovering from prolonged hospitalization

• Have a child with nutrition or growth concerns

• Are an older adult experiencing nutrition problems

• Need a medically appropriate meal plan

• Have received dietary restrictions from your doctor but need help applying them to everyday meals

When Is Medical Assessment More Important Than a Routine Nutrition Consultation?

Some symptoms require medical evaluation before routine dietary counseling.

Seek appropriate medical care for:

• Severe unexplained weight loss

• Persistent vomiting

• Severe dehydration

• Blood in vomit or stool

• Severe difficulty swallowing

• Loss of consciousness

• Very high or very low blood glucose symptoms

• Severe weakness

• Significant swelling

• Serious allergic reactions

• Other rapidly worsening medical symptoms

Nutrition care can then be incorporated into treatment after the underlying medical condition has been appropriately assessed.