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What should I eat after Cancer Diagnosis?

is a very common question asked.​
Choose food and supplements personalized to your cancer, genes, ongoing treatments and lifestyle.

is a very common question asked. Choose food and supplements personalized to your cancer, genes, ongoing treatments and lifestyle.

Personalized cancer Nutrition Planning for only .

Personalized cancer Nutrition Planning for only​ .

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For Which Cancer Types Should I Avoid Echinacea Supplement?

Jul 6, 2021

Estimated reading time: 9 minutes
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Highlights

Nutritional supplements like Echinacea have many health benefits and are being widely used by cancer patients and those at-genetic-risk of cancer. But, is it safe to take Echinacea supplements for all types of cancer and without considering any ongoing treatments and other lifestyle conditions? A common belief but only a myth is that anything natural can only benefit me or do no harm. As one example, the use of grapefruit with certain medications is not recommended. Another example, the use of spinach with some blood thinning medications can cause adverse interactions and should be avoided. For cancer, nutrition which includes the food and natural supplements has been shown to influence outcomes. Hence a frequently asked question by cancer patients to dieticians and doctors is “What Should I eat and What Should I Avoid?”.

Taking nutritional Echinacea supplements can benefit cancer patients with Myelodysplastic Syndrome (MDS) on Lenalidomide treatment. But avoid Echinacea supplements if on Ifosfamide treatment for Testicular Germ Cell Tumors. Similarly, taking nutritional supplement Echinacea can benefit healthy individuals who are at genetic risk of cancer due to mutation of the gene CDKN1B. But avoid taking nutritional supplement Echinacea when at genetic risk of cancer due to mutation of gene MRE11.

The takeaway being – your individual context will influence your decision if nutritional supplement Echinacea is safe or not. And also that this decision needs to be constantly revisited as conditions change. Conditions like cancer type, current ongoing treatments and supplements, age, gender, weight, height, lifestyle and any genetic mutations identified matter. So a legitimate question for you to ask for any recommendation of food and natural supplement is how it is related to your individual context.



Brief Overview

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. The difference being foods contain more than one active ingredient at lower diffused concentrations. Remember that each of these ingredients has its own science and biological mechanism at molecular level – hence choose  the right combination of supplements like Echinacea based on individual context and conditions.

Echinacea Supplements for Cancer Treatment and genetic Risk

So the question is should you take the supplement Echinacea? Should you take it when at genetic risk of cancer for mutation of gene MRE11? Should you take it when at genetic risk of cancer for mutation of gene CDKN1B? Should you take it when diagnosed with Testicular Germ Cell Tumors? Should you take Echinacea supplements when diagnosed with Myelodysplastic Syndrome (MDS)? Should you take it when on Ifosfamide treatment? Should you continue taking Echinacea supplements if you change your treatment from Ifosfamide to Lenalidomide? So a general explanation like – it is natural or it increases immunity may not be acceptable and sufficient for choosing Echinacea.

Cancer

Cancer remains an unsolved problem statement. The improved availability of personalized treatments and monitoring of cancer via blood and saliva have been significant factors to improve outcomes. The earlier the intervention – the better the influence on outcome. Genetic testing has the potential to assess cancer risk and susceptibility early. But besides regular monitoring in most cases there are no therapeutic intervention options available. After diagnosis with cancer such as Testicular Germ Cell Tumors or Myelodysplastic Syndrome (MDS), 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 next steps. A large majority of cancer patients and those at-risk do take nutritional supplements like Echinacea.

So the question is that are all genetic mutation risks and types of cancers to be considered as one when deciding the use of Echinacea? Are the biochemical pathway implications of genetic risk for cancer due to mutation of gene MRE11 the same as due to mutation of gene CDKN1B? Are the implications of taking Echinacea supplements in Testicular Germ Cell Tumors the same as Myelodysplastic Syndrome (MDS)? Is it one and the same if you are on treatment with Ifosfamide or on Lenalidomide?

Echinacea – A Nutritional Supplement

Echinacea, also known as coneflower, is a flowering plant native to North America. The leaves, flowers, and roots of different varieties of echinacea are used by people across the world due to their potential medicinal properties. The dietary supplements of Echinacea are commonly consumed by people for preventing common cold, in spite of insufficient evidence to support its benefit on common cold. Echinacea has strong antioxidant properties and may help boost immunity.(Ramazan Erenler et al, Journal of Food Biochemistry, 2015) Echinacea is also considered to have anti-inflammatory properties. (M Sharma et al, Phytother Res., 2009)

Some of the possible side-effects of Echinacea include stomach pain, itchy skin, rashes, nausea, breathlessness and swelling. Patients with autoimmune disorders and those taking immunosuppressive medications should avoid taking Echinacea as it may stimulate the immune system. Echinacea is also known to have CYP (drug metabolizing enzyme) interactions with many medications and hence should not be taken without consulting your doctor.

Echinacea supplements contain many active ingredients including Apigenin, Beta-carotene, Chicoric acid, Isorhamnetin, Quercetin, Rutin, Stigmasterol and Beta-sitosterol at different concentration levels. The molecular pathways which are regulated by Echinacea include Oxidative Stress, PI3K-AKT-MTOR Signaling, Estrogen Signaling, Stem Cell Signaling and DNA Repair. These cellular pathways directly or indirectly regulate specific cancer molecular endpoints like growth, spread and death. Because of this biological regulation – for cancer nutrition, the right choice of supplements like Echinacea individually or in combination is an important decision to be made. When making decisions on the use of supplement Echinacea for cancer – do consider all these factors and explanations. Because just as true for cancer treatments – Echinacea use cannot be a one-size-fits-all decision for all types of cancers.

Choosing Echinacea Supplements for Your Cancer

The reason there is no easy way to answer the question “When should I avoid Echinacea for Cancer” is because “It Depends!”. Just like the same treatment does not work for every cancer patient, based on your individual context the Echinacea may be harmful or safe. Along with which cancer and associated genetics – the ongoing treatments, supplements, lifestyle habits, BMI and allergies are all factors deciding if Echinacea supplements will benefit this cancer patient or should be avoided and why.

1. Will Echinacea Supplements benefit Cancer Patients with Testicular Germ Cell Tumors undergoing Ifosfamide treatment?

Testicular Germ Cell Tumors is characterized and driven by specific genetic mutations like KIT and KRAS leading to biochemical pathway changes in Oxidative Stress, DNA Repair, PI3K-AKT-MTOR Signaling, RAS-RAF Signaling and MAPK Signaling. A cancer treatment like Ifosfamide 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, Echinacea should be avoided for Testicular Germ Cell Tumors along with treatment Ifosfamide. Echinacea impacts pathways/processes like Oxidative Stress and DNA Repair which either promote drivers of the disease and/or nullify the treatment effect. Additionally, Echinacea supplements contain many active ingredients like Apigenin, Beta-carotene, Isorhamnetin, Quercetin, Rutin and Stigmasterol which have one or more types of CYP (drug metabolizing enzyme) interactions (CYP3A4, CYP2C9, CYP2C8, CYP2C19, CYP2A6) with Ifosfamide treatment and hence should be avoided by patients undergoing this treatment. (P C Ho et al, J Pharm Pharm Sci., Sep-Dec 2001; Zhe Wang et al, Pharmacology., 2016; Mirza Bojić et al, Molecules., 2019; Himanshu Rastogi et al, Phytother Res., 2014; Fang-fang Zhang et al, Zhejiang Da Xue Xue Bao Yi Xue Ban., 2006; Dayong Si et al, Drug Metab Dispos., 2009; Wenjie Jessie Lu et al, Chirality., 2011, Kun Wang et al, Toxicol Sci., 2006Aik Jiang Lau and Thomas K H Chang, Pharmacol Res., 2015; Sedar Karakurt, Acta Pharm., 2016; Thangavel Mahalingam Vijayakumar et al, J Food Sci Technol., 2015; Pius S Fasinu et al, Front Oncol., 2019) Some of the factors which should be considered when choosing nutrition are type of cancer, treatments and supplements being taken currently (if any), age, gender, BMI, lifestyle and any genetic mutation information (if available).

2. Will Echinacea Supplements benefit Cancer Patients with Myelodysplastic Syndrome (MDS) undergoing Lenalidomide Treatment?

Myelodysplastic Syndrome (MDS) is characterized and driven by specific genetic mutations like ASXL1 and TET2 leading to biochemical pathway changes in PI3K-AKT-MTOR Signaling, RAS-RAF Signaling, JAK-STAT Signaling, Cancer Epigenetics and mRNA Splicing. A cancer treatment like Lenalidomide 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 has a compatible effect to the treatment or reduces the overlap should be considered. As an example, Echinacea supplements should be considered for Myelodysplastic Syndrome (MDS) along with treatment Lenalidomide. Echinacea supplement impacts pathways/processes like PI3K-AKT-MTOR Signaling and RAS-RAF Signaling which either obstruct drivers of Myelodysplastic Syndrome (MDS) and/or improve Lenalidomide treatment effect. 

For Which Cancer to Avoid taking Supplement Echinacea

Foods to Eat After Cancer Diagnosis!

No two cancers are the same. Go beyond the common nutrition guidelines for everyone and make personalized decisions about food and supplements with confidence.

3. Are Echinacea Supplements Safe for Healthy Individuals with MRE11 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. MRE11 is one of the genes generally available in panels for cancer risk testing. 

MRE11 mutation causes biochemical pathways/processes like Estrogen Signaling, DNA Repair, Stem Cell Signaling, Interferon Signaling and Angiogenesis to get impacted. These pathways are direct or indirect drivers of cancer molecular endpoints. Echinacea should be avoided when the genetic panel identifies mutation of MRE11 for Breast Cancer. Echinacea impacts pathways/processes like Estrogen Signaling and DNA Repair and creates adverse effects with MRE11 and related conditions.

4. Are Echinacea Supplements Safe for Healthy Individuals with CDKN1B Mutation Associated Genetic Risk?

CDKN1B is one of the genes available in panels for cancer risk testing. CDKN1B mutation causes biochemical pathways/processes like Stem Cell Signaling, FOXO Signaling, Cell Cycle Checkpoints, PI3K-AKT-MTOR Signaling and Angiogenesis to get impacted. These pathways are direct or indirect drivers of cancer molecular endpoints. Consider taking Echinacea supplements when the genetic panel identifies mutation in CDKN1B for Neuroendocrine Cancer. Echinacea impacts pathways/processes like Stem Cell Signaling and FOXO Signaling and creates a supportive effect in those with CDKN1B mutations and related conditions.

Which Cancer Types to Avoid Echinacea Supplement

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

In Conclusion

The two most important things to remember are that cancer treatments and nutrition are never the same for everyone. Nutrition, which includes food and nutritional supplements like Echinacea, is an effective tool which can be controlled by you, while facing cancer.

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.

Foods to Eat After Cancer Diagnosis!

No two cancers are the same. Go beyond the common nutrition guidelines for everyone and make personalized decisions about food and supplements with confidence.


Cancer patients often have to deal with different chemotherapy side effects which affect their quality of life and look out for alternative therapies for cancer. Taking the right nutrition and supplements based on scientific considerations (avoiding guesswork and random selection) is the best natural remedy for cancer and treatment related side-effects.


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