Oncological nutrition is a specialized field of nutrition that focuses on the nutrition and nutritional needs of patients diagnosed with cancer. The main goal of oncological nutrition is to improve the quality of life of patients and to manage the side effects of oncological treatments. This involves the development of a food plan adapted to the individual needs of the patient to ensure the adequate intake of essential nutrients and to help maintain or improve their nutritional status.
ONCOLOGICAL NUTRITION
Oncological nutrition is a specialized nutrition service that focuses on the nutrition and nutritional needs of patients who have been diagnosed with cancer. An adequate nutrition plan can play a significant role in the management of the disease, as it can influence the patient's general state of health, tolerance to treatment and quality of life.
Duration: 1 hour
First consultation price: 495 RON
Monitoring consultation price (max 1 month): 350 RON
DNA Test Interpretation Price: 620 RON
Price DNA Test General Detoxification: 1250 RON
Estrogen DNA Test Price: 1655 RON
What is oncological nutrition?
Oncology nutrition is a therapeutic approach that focuses on a personalized nutritional plan to support patients in their cancer treatment. A well-thought-out diet can contribute to a faster recovery and ameliorate the side effects of cancer treatments.
How does oncological nutrition work?
Oncological nutrition works by developing a food plan adapted to the specific needs of patients diagnosed with cancer. The main purpose of this plan is to improve the quality of life and manage the side effects of oncological treatments, as well as maintaining or restoring the patient's adequate nutritional status. This is how oncological nutrition works:
1. Evaluation of the nutritional status: The first step is the evaluation of the nutritional status of the patient, which includes the analysis of body weight, body mass index (BMI), level of physical activity and food history. This assessment helps to identify possible nutritional deficiencies or the risk of malnutrition.
2. Creation of a personalized food plan: Based on the evaluation of the nutritional status and the type of cancer, the treatment and the anticipated side effects, an oncology nutritionist will develop a personalized food plan. This plan may include dietary changes to ensure adequate intake of calories, protein, carbohydrates, fats, vitamins and minerals.
3. Managing the side effects of treatments: Oncology treatments, such as chemotherapy or radiation therapy, can have side effects such as nausea, diarrhea, decreased appetite, or digestive problems. Oncology nutrition can provide recommendations for managing these side effects by adjusting the diet.
4. Promoting adequate hydration: Hydration is essential for cancer patients, and an oncology nutritionist can provide advice on the appropriate amount of water and fluids a patient should consume daily.
5. Advice for improving appetite: One of the common side effects of cancer and treatments is decreased appetite. Oncological nutrition can offer strategies to stimulate appetite and make meals more attractive and easy to eat.
6. Progress monitoring and periodic adjustments: The oncology nutritionist will monitor the patient's progress and make adjustments to the food plan as necessary. This may involve changing the amount of calories, adjusting the proportion of macronutrients or taking nutritional supplements.
7. Emotional support and education: Oncological nutrition is not only limited to food; it also includes emotional support and education for patients and their families. Patients may need support to cope with dietary changes and to understand the role of nutrition in managing their disease.
In conclusion, oncological nutrition works by addressing the complex nutritional needs of cancer patients and the side effects of treatments to improve their quality of life and health outcomes during the fight against the disease. It is important for patients to work closely with an oncology nutritionist to develop and follow a dietary plan tailored specifically to their situation.
When is oncological nutrition recommended?
Oncological nutrition is recommended in the following situations and contexts:
Cancer diagnosis: Once a cancer diagnosis has been established, it is recommended to consult with an oncology nutritionist to develop a food plan adapted to the individual needs of the patient and to start the correct nutritional management from the beginning of the treatment.
Before treatment: In some cases, patients can benefit from improving their nutritional status before starting treatment, in order to better cope with anticipated side effects and to increase the body's resistance.
During treatment: Oncological nutrition is particularly important during treatments such as chemotherapy, radiotherapy or oncological surgery. These treatments can have side effects that can affect the patient's appetite and ability to absorb nutrients. A proper eating plan can help maintain body weight and manage symptoms.
After treatment: Oncology nutrition can continue to play an important role after treatment has ended to help the patient return to a healthy nutritional state and to promote long-term recovery and survival.
Patients with special dietary needs: Some types of cancer can affect the body's ability to tolerate certain foods or absorb certain nutrients. In these cases, an oncology nutritionist can develop a specialized food plan.
In general, oncology nutrition is recommended to ensure that cancer patients receive the necessary nutrients to cope with the disease and treatments, to maintain or improve their nutritional status and to improve the quality of life during the fight against cancer. It is important that the food plan is individually adapted, taking into account the type of cancer, the stage of the disease, the treatment and the nutritional needs of each individual patient.
Onconutrition and cancer prevention
Onconutrition focuses on the relationship between nutrition and cancer prevention. This involves adopting a healthy lifestyle, including a balanced and varied diet, to reduce the risk of cancer. Eating foods rich in antioxidants, fiber and essential nutrients can help protect cells and maintain overall health.
Nutrition of the oncological patient in treatment
Nutrition plays a crucial role in supporting cancer patients during treatments such as chemotherapy and radiotherapy. These patients may experience side effects such as nausea, loss of appetite or digestive problems. An oncology nutritionist works to develop personalized nutrition plans to help maintain body weight, manage symptoms and promote overall well-being during treatment.
Nutrition and post-treatment recovery
After the end of cancer treatment, nutrition continues to play an important role in the patient's recovery. Returning to a healthy diet can help restore body weight, energy and general health. Adequate nutrition can also contribute to restoring the immune system and preventing relapse.
Nutrition in cancer and quality of life
Adequate nutrition can improve the quality of life of cancer patients. It can help reduce the discomfort caused by the side effects of the treatment and help maintain energy levels and mobility. A healthy diet can also enhance well-being and provide patients with the necessary resources to cope with the disease and enjoy everyday life.
The nutritionist oncologist and his role
The oncological nutritionist is a professional specialized in the nutrition of cancer patients. His role is to assess the nutritional status of patients, to develop personalized food plans, to provide advice and support in managing the side effects of treatments, and to monitor the patient's progress throughout the fight against the disease. The oncological nutritionist plays an essential role in the care team of cancer patients, contributing to the holistic approach to treatment and improving their quality of life.
The benefits of oncological nutrition
Oncological nutrition brings numerous benefits to patients diagnosed with cancer and plays an essential role in the management of the disease and associated treatments. Here are some of the main benefits of oncological nutrition:
Maintaining adequate body weight: Adequate nutrition helps patients maintain their body weight or avoid excessive weight loss during treatments. This is essential for maintaining energy and general health.
Managing the side effects of treatments: Oncology treatments, such as chemotherapy or radiation therapy, can have side effects such as nausea, diarrhea, loss of appetite, or digestive problems. A proper eating plan can help reduce discomfort and complications.
Supporting the immune system: Adequate nutrition can support the patient's immune system, which is essential in fighting cancer and preventing infections.
Promoting recovery: After the end of treatment, nutrition continues to play an important role in the recovery process. Healthy food helps restore energy and well-being.
Prevention of recurrence: A healthy food plan and an adequate lifestyle can help prevent cancer recurrence and maintain long-term health.
Improving the quality of life: Adequate nutrition can improve the quality of life of cancer patients, increasing energy levels, mobility and general comfort.
Symptom management: An oncology nutritionist can provide advice and strategies for managing symptoms such as nausea, taste changes or digestive discomfort so that patients can continue to eat properly.
Emotional support: The oncology nutritionist can provide emotional and psychological support, contributing to understanding the role of nutrition in managing the disease and improving general well-being.
Personalization: An oncology nutrition plan is adapted to the individual needs of each patient, taking into account the type of cancer, the specific treatment and other individual factors.
How is an oncology nutrition plan made?
Creating an oncological nutrition plan involves several steps:
Patient assessment: The oncology nutritionist begins by performing a complete assessment of the patient's nutritional status. This includes the analysis of body weight, body mass index (BMI), physical activity level and food history.
Discussions about symptoms and treatment: The patient and nutritionist discuss current symptoms, side effects of treatments, and any difficulties related to feeding or digestion that the patient may be experiencing.
Establishing objectives: Based on the assessment, the nutritionist helps the patient establish clear objectives for his nutrition plan. These goals may include maintaining or increasing body weight, managing symptoms, improving nutrient intake, etc.
Development of the nutrition plan: The oncology nutritionist develops a personalized nutrition plan for the respective patient. This plan may include specific recommendations regarding the foods and drinks to be consumed or avoided, the intake of calories, proteins, carbohydrates, fats, vitamins and minerals.
Management of side effects: If the patient has side effects of the treatment that affect nutrition, the nutritionist offers strategies to manage them. This may involve adjusting the diet, taking nutritional supplements or other specific recommendations.
Monitoring and adjusting the plan: The nutrition plan is monitored throughout the treatment and can be adjusted according to the patient's needs and changes. The nutritionist works closely with the patient to ensure that the plan remains effective and appropriate.
In conclusion, oncological nutrition is a personalized and holistic process that involves the careful evaluation of the patient's nutritional status and the development of a nutrition plan adapted to individual needs to help manage the disease and associated treatments.
ADN General Detoxification
By means of a process called polymerase chain reaction (PCR), which multiplies the DNA of genes several times, we can obtain sufficient amounts of genetic material for analysis. We then identify unique DNA sequences in certain genes. Certain changes (polymorphisms) in these genes have been studied in detail, and evidence correlates them with the risk of developing certain chronic conditions or having altered metabolic processes. After identifying these polymorphisms, we can qualitatively evaluate certain areas of health risk related to specific genes. For a holistic assessment of health risks, it is necessary to consider environmental factors (diet and lifestyle) together with the genetic profile.
The detoxification process in the body is mainly governed by the GST enzyme family. Glutathione S-transferases are responsible for catalyzing the reactions in which the products of phase I metabolism are conjugated with glutathione, thus making them more soluble in water and easier to be excreted from the body through sweat and urine.
Phase I of detoxification
CYP1A1 Msp1 T>C: The CYP1A1 gene encodes a cytochrome P450 phase I enzyme that transforms environmental procarcinogens, such as PAHs and aromatic amines, into reactive intermediates with carcinogenic effects. Also, CYP1A1 is involved in the oxidative metabolism of estrogens, which can play a critical role in the etiology of breast and prostate cancer.
CYP1A1 Ile462Val A>G: The CYP1A1 gene encodes a cytochrome P450 phase I enzyme that transforms environmental procarcinogens, such as PAHs and aromatic amines, into reactive intermediates with carcinogenic effects. In addition, CYP1A1 is involved in the oxidative metabolism of estrogens, which may play an important role in the etiology of breast and prostate cancer.
Phase II of detoxification
GSTM1 Insertion/Deletion: Glutathione S-transferase M1 is the most biologically active member of the GST super-family and is involved in phase II detoxification in the liver. It is responsible for the elimination of xenobiotics, carcinogens and products of oxidative stress.
GSTP1 313 A>G: Oxidative stress is a common risk factor for most disorders involving GST, and the efficiency of the GSTP1 enzyme can influence the development and prognosis of diseases caused by oxidative stress. GSTP1 is the most abundant GST subtype in the lungs and is known to metabolize many carcinogenic compounds.
GSTT1 Insertion/Deletion: GSTT1 is a member of a protein superfamily that catalyzes the conjugation of reduced glutathione to a variety of electrophilic and hydrophobic compounds.
NQ01 609 C>T: NADP(H) quinone oxidoreductase 1 (NQO1), also known as quinone reductase, is mainly involved in the detoxification of potentially mutagenic and carcinogenic quinones derived from tobacco smoke, diet and estrogen metabolism.
Estrogen DNA
Estrogen DNA includes 11 genes involved in the biosynthesis, metabolism and detoxification of estrogen in phases I and II, providing useful information for guiding a personalized diet, lifestyle, hormonal therapy and nutra-ceutical recommendations.
Approximately 80% of breast cancer cases occur in women without a family history. Estrogen influences the functioning of several target tissues, and research indicates that increased lifetime exposure to estrogen is a major risk factor for the development of breast cancer. DNA tests for estrogen identify genetic variants that affect the way estrogen is metabolized. Personalized recommendations regarding diet, hormones and nutritional supplements, based on these tests, can improve estrogen metabolism, being beneficial for men and women with estrogen dominant conditions and increased exposure to estrogens, estrogen metabolites and other carcinogens.
Recommended for:
Men and women with a family history of breast, ovarian, colon or prostate cancer.
Women with dominant estrogen conditions, such as endometriosis, premenstrual syndrome and uterine fibroids.
Women considering oral contraceptives, hormone replacement therapy or bio-identical hormone supplements.
Women who intend to follow in vitro fertilization or have been diagnosed with breast cancer with positive estrogen receptors.
The Estrogen DNA Test Report provides:
The level of impact of the identified genetic variants.
Explanations regarding their influence on estrogen metabolism.
Nutritional and lifestyle recommendations to support a healthy estrogen metabolism.
Tests for: Breast cancer risk
Measured analytes:
CYP1A1: Phase I enzyme of cytochrome P450 that transforms environmental procarcinogens into reactive intermediates with carcinogenic effects and is involved in the oxidative metabolism of estrogens.
CYP1B1: Catalyzes the hydroxylation of estradiol and active polycyclic aromatic hydrocarbons (PAH) and arylamines.
CYP17A: Catalyzes the reactions involved in the metabolism of drugs and the synthesis of cholesterol, steroids and other lipids, essential in estrogenic metabolism.
MnSOD: Provides cellular antioxidant activity, reducing oxidative damage caused by reactive estrogenic metabolites.
GSTM1: Responsible for the elimination of xenobiotics, carcinogens and products of oxidative stress, including reactive estrogenic metabolites.
GSTT1: Part of a super-family of proteins that catalyzes the conjugation of reduced glutathione, eliminating the reactive products of estrogen metabolism.
COMT: It influences the level of hormones and is involved in the methylation and inactivation of catecholic estrogens.
MTHFR: Key enzyme in folate metabolism, directing dietary folate to DNA synthesis or homocysteine remethylation. Low MTHFR activity has been associated with an increased risk of breast cancer in premenopausal women with prolonged estrogen exposure.
SULT1A1: Involved in the inactivation of estrogens and the bioactivation of heterocyclic amines and polycyclic aromatic hydrocarbons.
NQO1: Quinone reductase is involved in the detoxification of potentially mutagenic and carcinogenic quinones from tobacco smoke, diet and estrogen metabolism.
Factor V: The factor V Leiden gene mutation is characterized by a poor anticoagulant response to activated protein C and an increased risk of venous thromboembolism.
Privacy policy:
The DNA and the original sample material are destroyed after 3 months, without keeping names or other identifiers on the samples. The samples are analyzed only for the SNPs included in the DNALife tests and no other research is carried out without the separate permission of the patient. The results are not offered or sold to third parties.
Our team of nutritionists in oncology
Our team of nutritionists in oncology is dedicated to improving the quality of life and the nutritional status of our patients diagnosed with cancer. We specialize in managing the unique nutritional needs of cancer patients and are here to provide the support and guidance needed during the fight against the disease.
Our team of oncology nutritionists work together to provide personalized care and support to our patients during their fight against cancer. We are dedicated to helping patients maintain their health and improve their quality of life through proper nutrition and specialized counseling.
Frequently asked questions for ONCOLOGICAL NUTRITION
Oncological nutritional planning involves several essential steps. First of all, the oncology nutritionist performs a comprehensive assessment of the patient's condition, analyzing aspects such as body weight, body mass index, level of physical activity and dietary history. Followed by detailed discussions with the patient about the current symptoms and the side effects of the treatments, in order to identify difficulties related to nutrition or digestion.
Based on this assessment, clear goals are set for the patient's personalized nutrition plan, which may include maintaining or increasing body weight, managing symptoms and improving nutrient intake. Then, the oncology nutritionist develops the actual plan, with specific recommendations regarding nutrition, calorie intake, proteins, carbohydrates, fats, vitamins and minerals.
If side effects of the treatment that affect eating occur, the nutritionist offers strategies for managing them, including adjusting the diet or taking nutritional supplements. The nutrition plan is monitored and adjusted during treatment to ensure that it remains effective and appropriate to the patient's needs. Overall, oncological nutrition represents a personalized and holistic process that contributes to the management of the disease and associated treatments.
For an appointment at Quantica 720°, you can contact us at 0723 271 738 to discuss your needs.