Yes, certain foods, dietary supplements, or herbal products may influence how the body responds to cancer treatments. For example, some substances can affect the absorption, metabolism, or effectiveness of medications used in chemotherapy, immunotherapy, or targeted therapies. For this reason, any significant dietary changes or the use of supplements should be discussed with an oncologist or an oncology nutrition specialist. A personalized nutrition plan can help support the body without interfering with the recommended treatment.
ONCOLOGICAL NUTRITION
Oncological nutrition is an important component in the management of patients with oncological pathology, contributing to maintaining nutritional status and improving quality of life during treatment. An appropriate nutrition plan can play a significant role in disease management, as it may influence the patient's overall health status, treatment tolerance, and quality of life.
Duration: 1 hour
Initial consultation price: 495 RON
Follow-up consultation (within a maximum of 1 month): 350 RON
DNA Test Interpretation: 620 RON
General Detoxification DNA Test: 1250 RON
Estrogen DNA Test: 1655 RON
What is Oncology Nutrition?
It is a therapeutic approach that focuses on creating a personalized nutrition plan to support patients undergoing cancer treatment. A well-designed dietary program can contribute to faster recovery and help alleviate the side effects of oncology treatments.
How Does Oncology Nutrition Work?
This service works by developing a nutrition plan tailored to the specific needs of patients diagnosed with cancer. The primary goal is to improve quality of life, manage treatment-related side effects, and maintain or restore an adequate nutritional status.
The process includes the following steps:
1. Nutritional Assessment
The first step is a comprehensive evaluation of the patient, including body weight, Body Mass Index (BMI), physical activity level, and dietary history. This assessment helps identify nutritional deficiencies and the risk of malnutrition.
2. Creation of a Personalized Nutrition Plan
Based on the nutritional assessment, cancer type, treatment plan, and anticipated side effects, a specialist develops an individualized nutrition plan. This plan may include dietary modifications to ensure adequate intake of calories, proteins, carbohydrates, fats, vitamins, and minerals.
3. Management of Treatment Side Effects
Cancer treatments such as chemotherapy and radiotherapy may cause side effects including nausea, diarrhea, loss of appetite, and digestive issues. Oncology nutrition provides dietary strategies to help manage these symptoms.
4. Promotion of Adequate Hydration
Hydration is essential for cancer patients. A specialist can provide guidance regarding the appropriate daily intake of water and other fluids.
5. Appetite Support and Counseling
One of the most common side effects of cancer and its treatments is reduced appetite. Oncology nutrition offers strategies to stimulate appetite and make meals more appealing and easier to consume.
6. Ongoing Monitoring and Adjustments
The patient's progress is monitored continuously, and adjustments to the nutrition plan are made as needed. This may include modifying caloric intake, adjusting macronutrient ratios, or recommending nutritional supplements.
7. Emotional Support and Education
The service also includes emotional support and education for patients and their families. Patients often need guidance in adapting to dietary changes and understanding the role of nutrition in managing their condition.
Conclusion
Oncology nutrition addresses the complex nutritional needs of cancer patients and helps manage treatment-related side effects to improve quality of life and overall health outcomes during the fight against cancer. It is important for patients to work closely with a specialist to develop and follow a nutrition plan tailored to their individual situation.
When Is Oncology Nutrition Recommended?
Oncology nutrition is recommended in the following situations:
Cancer Diagnosis
Once a cancer diagnosis has been established, consulting with an oncology nutritionist is recommended to develop a nutrition plan tailored to the patient's individual needs and to begin appropriate nutritional management from the start of treatment.
Before Treatment
In some cases, patients may benefit from improving their nutritional status before beginning treatment to better cope with anticipated side effects and enhance the body's resilience.
During Treatment
It is particularly important during treatments such as chemotherapy, radiotherapy, and cancer surgery. These treatments may affect appetite and the body's ability to absorb nutrients. A proper nutrition plan can help maintain body weight and manage symptoms.
After Treatment
Nutrition continues to play an important role after treatment has ended by helping patients restore a healthy nutritional status and supporting long-term recovery and survival.
Patients with Special Dietary Needs
Certain types of cancer may affect the body's ability to tolerate specific foods or absorb certain nutrients. In these cases, a specialized nutrition plan may be developed.
In general, oncology nutrition is recommended to ensure that cancer patients receive the nutrients necessary to cope with the disease and its treatments, maintain or improve their health status, and enhance quality of life during their cancer journey. Nutrition plans should always be individualized, taking into account the type of cancer, stage of disease, treatment plan, and the unique needs of each patient.
Oncology Nutrition and Cancer Prevention
This specialty focuses on the relationship between nutrition and cancer prevention. It involves adopting a healthy lifestyle, including a balanced and varied diet, to reduce the risk of developing cancer. Consuming foods rich in antioxidants, fiber, and essential nutrients may help protect cells and support overall health.
Nutrition for Cancer Patients During Treatment
Nutrition plays a crucial role in supporting cancer patients throughout treatments such as chemotherapy and radiotherapy. Patients may experience side effects including nausea, loss of appetite, and digestive issues. An oncology nutritionist works to develop personalized nutrition plans that help maintain body weight, manage symptoms, and promote overall wellbeing during treatment.
Nutrition and Post-Treatment Recovery
After completing cancer treatment, nutrition continues to play an important role in the recovery process. Returning to a healthy diet can help restore body weight, energy levels, and overall health. Proper nutrition may also support immune system recovery and contribute to reducing the risk of recurrence.
Nutrition in Cancer Care and Quality of Life
A well-designed nutrition plan can help reduce discomfort caused by treatment side effects and support the maintenance of energy levels and mobility. Healthy eating plays a key role in supporting cancer patients and can also enhance wellbeing by providing the resources needed to cope with the disease and maintain a better quality of life.
The Role of the Oncology Nutritionist
An oncology nutritionist is a healthcare professional specialized in the nutritional care of cancer patients. Their role is to assess the patient's nutritional status, develop personalized meal plans, provide counseling and support for managing treatment side effects, and monitor progress throughout the cancer journey.
The oncology nutritionist is an essential member of the cancer care team, contributing to a holistic approach to treatment and helping improve patients' quality of life.
What Are the Benefits of Oncology Nutrition?
Oncology nutrition provides numerous benefits for patients diagnosed with cancer and plays a vital role in disease management and treatment support.
Maintaining a Healthy Body Weight
It helps patients maintain their body weight or prevent excessive weight loss during treatment. This is essential for preserving energy levels and overall health.
Managing Treatment Side Effects
Cancer treatments such as chemotherapy and radiotherapy can cause side effects including nausea, diarrhea, loss of appetite, and digestive problems. A proper nutrition plan can help reduce discomfort and complications.
Supporting the Immune System
Adequate nutrition can support the patient's immune system, which is essential in the fight against cancer and in preventing infections.
Promoting Recovery
Following treatment, nutrition continues to play a critical role in the recovery process. Healthy eating helps restore energy levels and overall wellbeing.
Helping Reduce the Risk of Recurrence
A healthy dietary plan combined with an appropriate lifestyle may contribute to reducing the risk of cancer recurrence and supporting long-term health.
Improving Quality of Life
Oncology nutrition can improve quality of life by increasing energy levels, mobility, and overall comfort.
Symptom Management
A specialist can provide strategies and practical advice for managing symptoms such as nausea, taste changes, and digestive discomfort, helping patients maintain adequate nutritional intake.
Emotional Support
An oncology nutritionist can also provide emotional and psychological support, helping patients understand the role of nutrition in disease management and improving overall wellbeing.
Personalized Care
Every oncology nutrition plan is tailored to the individual needs of the patient, taking into account the type of cancer, specific treatment protocol, and other personal factors. The nutritional plan can be adjusted based on medical investigations performed, including the results of an oncological ultrasound, when these are relevant for patient monitoring.
General Detoxification DNA Test
Through a process known as Polymerase Chain Reaction (PCR), which amplifies gene DNA multiple times, sufficient genetic material can be obtained for analysis. Unique DNA sequences within specific genes are then identified.
Certain genetic variations (polymorphisms) have been extensively studied, and scientific evidence links them to the risk of developing specific chronic conditions or altered metabolic processes. Once these polymorphisms are identified, it becomes possible to qualitatively assess certain health risk areas associated with specific genes.
For a comprehensive evaluation of health risks, environmental factors such as diet and lifestyle must be considered alongside the individual's genetic profile.
The body's detoxification process is primarily governed by the GST family of enzymes. Glutathione S-transferases are responsible for catalyzing reactions in which Phase I metabolic products are conjugated with glutathione, making them more water-soluble and easier to eliminate through sweat and urine.
Phase I Detoxification
CYP1A1 Msp1 T>C
The CYP1A1 gene encodes a Phase I cytochrome P450 enzyme that converts environmental procarcinogens, such as polycyclic aromatic hydrocarbons (PAHs) and aromatic amines, into reactive intermediates with carcinogenic effects. CYP1A1 is also involved in the oxidative metabolism of estrogens, which may play a critical role in the development of breast and prostate cancer.
CYP1A1 Ile462Val A>G
The CYP1A1 gene also encodes a Phase I cytochrome P450 enzyme responsible for converting environmental procarcinogens into carcinogenic intermediates. Additionally, it participates in estrogen metabolism, which may influence the development of hormone-related cancers such as breast and prostate cancer.
Phase II Detoxification
GSTM1 Insertion/Deletion
Glutathione S-transferase M1 is one of the most biologically active members of the GST superfamily and is involved in Phase II liver detoxification. It is responsible for eliminating xenobiotics, carcinogens, and oxidative stress by-products.
GSTP1 313 A>G
Oxidative stress is a common risk factor in many conditions associated with GST-related pathways. The efficiency of the GSTP1 enzyme may influence both the development and prognosis of diseases linked to oxidative stress. GSTP1 is the most abundant GST subtype in the lungs and is known for metabolizing numerous carcinogenic compounds.
GSTT1 Insertion/Deletion
GSTT1 belongs to a superfamily of proteins that catalyze the conjugation of reduced glutathione to a variety of electrophilic and hydrophobic compounds.
NQO1 609 C>T
NAD(P)H Quinone Oxidoreductase 1 (NQO1), also known as quinone reductase, is primarily involved in detoxifying potentially mutagenic and carcinogenic quinones derived from tobacco smoke, diet, and estrogen metabolism.
Estrogen DNA Test
The Estrogen DNA Test includes 11 genes involved in estrogen biosynthesis, metabolism, and detoxification during both Phase I and Phase II pathways. The test provides valuable information that can guide personalized dietary recommendations, lifestyle modifications, hormone therapy decisions, and nutraceutical interventions.
Approximately 80% of breast cancer cases occur in women with no family history of the disease. Estrogen influences the function of multiple target tissues, and research indicates that increased lifetime exposure to estrogen is a major risk factor for the development of breast cancer.
The Estrogen DNA Test identifies genetic variants that affect how estrogen is metabolized. Personalized recommendations regarding diet, hormones, and nutritional supplements based on these genetic findings may help optimize estrogen metabolism. These insights can be beneficial for both women and men with estrogen-dominant conditions or increased exposure to estrogens, estrogen metabolites, and other carcinogenic compounds.
Recommended For:
▪️ Men and women with a family history of breast, ovarian, colon, or prostate cancer.
▪️ Women with estrogen-dominant conditions such as endometriosis, premenstrual syndrome (PMS), and uterine fibroids.
▪️ Women considering oral contraceptives, hormone replacement therapy, or bioidentical hormone supplementation.
▪️ Women planning to undergo in vitro fertilization (IVF) or those diagnosed with estrogen receptor-positive breast cancer.
The Estrogen DNA Test Report Provides:
▪️ The impact level of the identified genetic variants.
▪️ Explanations regarding their influence on estrogen metabolism.
▪️ Nutritional and lifestyle recommendations designed to support healthy estrogen metabolism.
Breast Cancer Risk Testing
Measured Analytes
CYP1A1
A Phase I cytochrome P450 enzyme that converts environmental procarcinogens into reactive intermediates with carcinogenic potential. It is also involved in the oxidative metabolism of estrogens.
CYP1B1
Catalyzes the hydroxylation of estradiol and activated polycyclic aromatic hydrocarbons (PAHs) as well as arylamines.
CYP17A
Catalyzes reactions involved in drug metabolism and the synthesis of cholesterol, steroids, and other lipids that play an essential role in estrogen metabolism.
MnSOD
Provides cellular antioxidant activity, helping reduce oxidative damage caused by reactive estrogen metabolites.
GSTM1
Responsible for eliminating xenobiotics, carcinogens, and oxidative stress by-products, including reactive estrogen metabolites.
GSTT1
Part of a protein superfamily that catalyzes glutathione conjugation and assists in eliminating reactive products of estrogen metabolism.
COMT
Influences hormone levels and is involved in the methylation and inactivation of catechol estrogens.
MTHFR
A key enzyme in the folate metabolism pathway that directs dietary folate toward DNA synthesis or homocysteine remethylation. Reduced MTHFR activity has been associated with an increased risk of breast cancer in premenopausal women with prolonged estrogen exposure.
SULT1A1
Involved in estrogen inactivation and the bioactivation of heterocyclic amines and polycyclic aromatic hydrocarbons.
NQO1
Also known as quinone reductase, NQO1 is involved in the detoxification of potentially mutagenic and carcinogenic quinones derived from tobacco smoke, diet, and estrogen metabolism.
Factor V
The Factor V Leiden mutation is characterized by reduced anticoagulant response to activated protein C and an increased risk of venous thromboembolism.
Privacy Policy
DNA samples and the original biological material are destroyed after three months. No names or identifying information are retained on the samples.
Samples are analyzed exclusively for the SNPs included in the DNALife testing panels, and no additional research is conducted without the patient's separate consent.
Test results are never provided or sold to third parties.
Our Oncology Nutrition Team
Our team is dedicated to improving the quality of life and nutritional status of patients diagnosed with cancer. We specialize in addressing the unique needs of oncology patients and are here to provide the support and guidance required throughout their cancer journey.
Our oncology specialists work together to deliver personalized care and comprehensive support to every patient. We are committed to helping patients maintain their health and improve their quality of life through appropriate nutrition strategies and specialized counseling.
Through an individualized and evidence-based approach, we aim to empower patients with the knowledge, tools, and nutritional support needed to navigate treatment, recovery, and long-term health with confidence.
Frequently asked questions
What Happens When a Cancer Patient Is No Longer Able to Eat Enough?
Loss of appetite is common among cancer patients and may occur as a result of the disease itself or the treatments being administered. In such situations, the nutritional strategy is adapted to ensure an adequate intake of calories, protein, and essential nutrients, even when food consumption is limited. Smaller and more frequent meals, nutrient-dense foods, nutritional drinks, or specially formulated supplements may be recommended. The goal is to prevent malnutrition, maintain muscle mass, and support the body throughout treatment and recovery.
How Can I Schedule an Oncology Nutrition Consultation at Quantica720°?
To schedule an appointment at Quantica720°, you can contact us at +40 723 271 738 to discuss your needs and receive additional information about the consultation process. Our team will be happy to assist you in finding the most suitable appointment option based on your individual requirements.