For Which Cancers Should I Avoid Fava Bean Supplement?

Highlights

Nutritional supplements and extracts like Fava Bean have benefits and are used by cancer patients and those at-genetic risk of cancer. There is limited or hardly any clinical data available for use of nutritional supplements and foods in cancer patients. Generating clinical evidence of efficacy for cancer through a randomized clinical trial is further infeasible due to variations in genetics and cancer chemotherapy treatments across cancer patients. Hence a different and new approach is needed to find out for which cancers you should not take Fava Bean supplement and why should not take them?

Is it okay to take Fava Bean extracts or supplements for all cancer indications and any chemotherapy treatment? A common belief but a myth is that everything natural can only be of benefit and do no harm. For example, the use of grapefruit with certain medications is not recommended. Another example is the use of spinach with some blood thinning medications can cause adverse interactions and hence to be avoided. For cancer, nutrition including plant-based foods and supplements can influence outcomes and hence an extremely important decision which needs to be made. Hence NIH-National Cancer Institute has a website for nutrition for cancer care for patients which are generalized recommendations and not personalized for cancer indication and treatments.

A frequently asked question by cancer patients and those at-risk is “What Foods and Nutritional Supplements could be beneficial over others for me?”. “Who should not take an extract or supplement and why?”. Generic guidelines like eating only plant-based-foods or avoiding all sugar or adopting a keto diet is a good start but not actionable and personalized enough.

To find answers to questions on extracts and nutritional supplements and foods requires knowledge of contained active ingredients; genetic mutation prevalence for cancer indication; understanding of underlying cancer biology; chemotherapy treatments and mechanism of actions of active ingredients.

Taking Fava Bean extracts or nutritional supplements may benefit Primary Extramammary Paget Disease patients on Radiation treatment over Shiitake Mushroom nutritional supplements. But Fava Bean supplements or Fava Bean extracts offer less benefit if on Bleomycin treatment for Primary Hodgkin Lymphoma compared to Thunder God. Similarly, taking nutritional supplements Fava Bean may benefit healthy individuals who are at genetic risk of cancer due to mutation of gene CALR over Arnica. But avoid nutritional supplements Fava Bean when at genetic risk of cancer due to mutation of gene STK11.

The takeaway being – cancer, genomics, treatments and other personalized factors will influence decision making to questions like: Are extracts or nutritional supplements Fava Bean beneficial and should not be taken? Why should Fava Bean be not taken? Who should not take Fava Bean? What are side effects of Fava Bean with Bleomycin chemotherapy? What are the benefits of Fava Bean for cancer? Can Fava Bean help fight cancer and so on.

Whenever there are changes in chemotherapy treatments or cancer tissue genetics – the nutrition may change and hence needs to be re-evaluated. Do consider factors like cancer indication, ongoing chemotherapy treatments and nutritional supplements, age, gender, weight, height, lifestyle and genetics for personalization of nutrition.

Brief Overview

Use of nutritional supplements – vitamins, herbs, minerals, probiotics, and other specialty categories are increasing. Supplements are high concentrations of active ingredients which are also found in different foods. Difference between supplements and foods being that foods contain more than one active ingredient at much lower concentrations. Every active ingredient in an extract or nutritional supplement or food has a unique mechanism of action which can influence nutrition decisions.

These are some example questions which nutrition planning should help answer for you. Should you take supplements Fava Bean? Should you take it when at genetic risk of cancer for mutation of gene CALR? Should you take it when at genetic risk of cancer for mutation of gene STK11? Should you take it when diagnosed with Primary Hodgkin Lymphoma? Should you take it when diagnosed with Primary Extramammary Paget Disease? Should you take it when on Radiation treatment? Should you continue taking it if you change your treatment from Radiation to Bleomycin? So a general explanation like – it is organic and plant-based or it increases immunity is not sufficient information for making a decision of use of Fava Bean extracts and nutritional supplements.

Cancer

Genetic variations across cancer patients can be different and hence no two cancers are alike. The improved availability of “personalized to genetics” chemotherapy treatments and cancer disease monitoring via blood and saliva have been significant factors to improve outcomes. The earlier the lifestyle and treatment intervention – the better the influence on outcome. Genetic testing has the potential to assess cancer risk and susceptibility early. But for at-risk individuals besides regular monitoring in most cases there are no therapeutic treatment intervention options available. After diagnosis with cancer such as Primary Extramammary Paget Disease or Primary Hodgkin Lymphoma, the treatments get personalized to tumor genomics and factors like staging of disease, age and gender. During cancer remission (after treatment cycle is complete) – monitoring is used for assessment of any relapse and accordingly decide on next steps. A large majority of cancer patients and those at-risk may take nutritional supplements like Fava Bean.

So the question is that are all genetic risks and cancer indications to be considered uniformly when making decisions on the use of Fava Bean extracts or nutritional supplements? Are the biochemical pathway implications of genetic risk for cancer due to mutation of gene CALR the same as due to mutation of gene STK11? Are the implications of Primary Extramammary Paget Disease the same as Primary Hodgkin Lymphoma? Is it one and the same if you are on treatment with Bleomycin or Radiation?

Fava Bean – An Extract or Nutritional Supplement

Fava Bean supplements contain many active ingredients including Oleic Acid, Linolenic Acid and Folic Acid at different concentration levels. The molecular pathways which are regulated by Fava Bean include PI3K-AKT-MTOR Signaling, MYC Signaling, Cell Cycle Checkpoints and Endoplasmic Reticulum Stress. These biochemical pathways directly or indirectly regulate specific cancer molecular endpoints like growth, spread and death of cancer cells. Because of this biological regulation – for cancer nutrition, the right choice of supplements like Fava Bean individually or in combination is an important decision to be made. When making decisions on the use of supplement Fava Bean over other nutritional supplements – do consider all these factors.

Who Should not take Fava Bean Supplements and Why?

There is no easy way to answer the question “For which cancers should I not chooseFava Bean nutritional supplements”. Just like the same chemotherapy treatment does not work across patients, for similar reasons Fava Bean in comparison with other nutritional supplements may be beneficial or not. Along with which cancer and associated genetics – the ongoing treatments, lifestyle habits, height, weight and food allergies are all factors in deciding if Fava Bean should be avoided or not and why.

1. Will Fava Bean Supplements benefit Primary Hodgkin Lymphoma patients undergoing Bleomycin treatment?

Primary Hodgkin Lymphoma is characterized and driven by specific genetic mutations like ARID1A, ARID5B and B2M leading to biochemical pathway changes in MYC Signaling, Androgen Signaling, Chromatin Remodeling, Suppressive Histone Methylation and Antigen Presentation. A cancer treatment like Bleomycin works through a specific pathway mechanism of action. The goal is to have a good overlap between the treatment and cancer driving pathways for a personalized approach which is effective. In such a condition any food or nutritional supplement which has a contrary effect to the treatment or reduces the overlap should be avoided. As an example, Fava Bean supplement should not be taken for Primary Hodgkin Lymphoma along with treatment Bleomycin. Fava Bean supplement impacts the biochemical pathway called MYC Signaling which either promotes drivers of the disease and/or nullifies the treatment effect. Some of the factors which should be considered when choosing nutrition are type of cancer, treatments and supplements being taken currently (if any

2. Will Fava Bean Supplements benefit Primary Extramammary Paget Disease Patients undergoing Radiation Treatment?

Primary Extramammary Paget Disease is characterized and driven by specific genetic mutations like ERBB2, H3-3A and MYCL leading to biochemical pathway changes in PI3K-AKT-MTOR Signaling, Growth Factor Signaling and MAPK Signaling. A cancer treatment like Radiation works through specific pathway mechanisms. The goal is to have a good overlap between the treatment and cancer driving pathways for a personalized approach. In such a condition any food or nutritional supplement which supports treatment action or improves the overlap should be considered. As an example, Fava Bean supplements should be considered for Primary Extramammary Paget Disease along with the treatment Radiation. Fava Bean supplement impacts pathways/processes like PI3K-AKT-MTOR Signaling which either obstruct drivers of Primary Extramammary Paget Disease and/or improve Radiation treatment effect.

3. What about Fava Bean Supplements for Healthy Individuals with STK11 Mutation associated Genetic Risk?

Different companies offer panels of genes to be tested for assessing genetic risk to different cancers. These panels cover genes associated with cancers of the breast, ovary, uterus, prostate, and gastrointestinal system and others. Genetic testing of these genes may confirm a diagnosis and help guide treatment and management decisions. Identification of a disease-causing variant may also guide testing and diagnosis of at-risk relatives. STK11 is one of the genes generally available in panels for cancer risk testing.

STK11 mutation causes biochemical pathways/processes like Cell Cycle Checkpoints, Nutrient sensing and Immune Checkpoints to get impacted. These pathways are direct or indirect drivers of cancer molecular endpoints. Fava Bean should not be taken when the genetic panel identifies mutation of STK11 for Pancreatic Cancer. Fava Bean impacts pathways/processes like Cell Cycle Checkpoints and creates adverse conditions with STK11.

4. What about Fava Bean Supplements for Healthy Individuals with CALR Mutation associated Genetic Risk?

CALR is one of the genes available in panels for cancer risk testing. CALR mutation causes biochemical pathways/processes like Endoplasmic Reticulum Stress and Antigen Presentation to get impacted. These pathways are direct or indirect drivers of cancer molecular endpoints. Fava Bean supplements may be considered when the genetic panel identifies mutations in CALR for Myeloproliferative Neoplasms. Fava Bean impacts pathways/processes like Endoplasmic Reticulum Stress and creates a canceling effect in those individuals with CALR mutation.

* Other Factors are also included like BMI, Treatments, Lifestyle Habits

In Conclusion

It is important to remember that cancer chemotherapy treatments and nutrition are never the same for everyone. Food and nutritional supplements like Fava Bean are chosen by you and can influence outcomes.

“What should I eat?” is a commonly asked question by cancer patients and those at-risk. The answer to this question depends on cancer indication, underlying genetics, current chemotherapy treatments, food allergies, lifestyle information, and food preferences.

The addon.life approach to nutrition personalization uses knowledge of active ingredients contained in foods and nutritional supplements, cancer biology, chemotherapy treatment action and genetic mutation prevalence across cancer indications. addon.life team of clinicians, clinical scientists and engineers are experts in cancer biology focusing only on nutrition personalization for cancer patients and those at-risk.

What food you eat and which supplements you take is a decision you make. Your decision should include consideration of the cancer gene mutations, which cancer, ongoing treatments and supplements, any allergies, lifestyle information, weight, height and habits.

The nutrition planning for cancer from addon is not based on internet searches. It automates the decision making for you based on molecular science implemented by our scientists and software engineers. Irrespective of whether you care to understand the underlying biochemical molecular pathways or not - for nutrition planning for cancer that understanding is needed.

Get started NOW with your nutrition planning by answering questions on the name of cancer, genetic mutations, ongoing treatments and supplements, any allergies, habits, lifestyle, age group and gender.

References

• The PI3-K/AKT-pathway and radiation resistance mechanisms in non-small cell lung cancer.
• HER kinase inhibition in patients with HER2- and HER3-mutant cancers.
• Effects of folate deficiency on gene expression in the apoptosis and cancer pathways in colon cancer cells.
• Impact of oncogenic K-RAS on YB-1 phosphorylation induced by ionizing radiation.
• Sequential protooncogene expression in regenerating kidney following acute renal injury.
• Mutational landscape of metastatic cancer revealed from prospective clinical sequencing of 10,000 patients.
• Inhibition of Foxo1 protects pancreatic islet beta-cells against fatty acid and endoplasmic reticulum stress-induced apoptosis.
• cBioPortal for Cancer Genomics