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What should I Eat?

is the most common question asked by cancer patients.
Choose food and nutritional supplements which reduces adverse interactions with your cancer treatment and support them.

is the most common question asked by cancer patients. Choose food and nutritional supplements which reduces adverse interactions with your cancer treatment and support them.

Get your personalized nutrition plan for cancer at 

Get your personalized nutrition plan for cancer at

Which 3 Foods to Avoid for Parathyroid Carcinoma?

Apr 2, 2021

Highlights

No two cancers are the same and neither should your nutrition be. The most commonly asked question to dieticians and oncologists globally is “What Should I Eat?”. The answer is “It Depends”. It depends on the type of cancer, current treatment and supplements being taken, age, gender, BMI, lifestyle and any genetic information available. In short – the answer to “What Should I Eat” for Parathyroid Carcinoma needs to be personalized to minimize adverse interactions between nutrition (from foods/diet) and treatment, and to improve symptoms.

Foods like Black Tea and Corn should be eaten when undergoing Carboplatin treatment for Parathyroid Carcinoma. On the same lines, foods like Anise and Bilberry should be avoided with treatment of Carboplatin for this cancer.

You get the point – your nutrition needs to be personalized and it needs to be re-evaluated as soon as any of the conditions change. Create and follow a nutrition plan personalized to you to minimize adverse interactions of nutrition for cancers like Parathyroid Carcinoma.



What is Parathyroid Carcinoma?

Parathyroid Carcinoma is a rare cancer that develops in the tissues of the parathyroid gland. The incidence rate of this cancer is only 0.015 per 1 lakh people per year. This cancer is commonly diagnosed in people who are about 50 years of age, however, it can occur in people of any age. It occurs equally in men and women.

Parathyroid Carcinoma - symptoms, treatment, diet, foods

Parathyroid Carcinoma has prevalence of certain genetic changes. Some of the genes such as CDC73, RAD50, TP53, and AKAP9 are known to have genetic abnormalities in this cancer resulting in a change of function. 

The genetic abnormalities found in Parathyroid Carcinoma can influence specific biochemical pathways to drive these cancer cells to aggressive growth and survive the ongoing treatment.  In addition, lifestyle conditions or habits like smoking, alcohol consumption and BMI (Body Mass Index) can have a big influence on the response to your physician prescribed treatments for Parathyroid Carcinoma. Numerous studies have consistently shown that your nutrition/diet – both food and nutritional supplements can adversely affect the treatment or be supportive or play no role. Hence, the triangulation of Parathyroid Carcinoma genomics, planned or ongoing therapies and lifestyle need to be thoroughly considered to make decisions on what foods and supplements to consider and avoid while designing diet/nutrition plan. Also, it is important to note that when any of these conditions change, like treatment or lifestyle or cancer diagnosis – it may impact the nutrition and the nutrition/diet plan for Parathyroid Carcinoma nutrition may have to be redesigned.

Why Eating Right Matters for Parathyroid Carcinoma?

In Parathyroid Carcinoma, activation or inhibition of some of the biochemical pathways including Apoptosis, P53 Signaling, DNA Repair, MYC Signaling, Wnt Beta-catenin Signaling, Cancer Epigenetics and PI3K-AKT-MTOR Signaling plays an important role in driving the disease. All foods and nutritional supplements contain active ingredients which have a specific molecular action on different biochemical pathways. Hence, while the intake of certain foods and nutritional supplements as part of the diet may support a specific treatment of Parathyroid Carcinoma, eating few other foods and supplements may lead to adverse interactions with the treatment or may increase the cancer progression.

Example Foods to “Not Eat” and Eat with Carboplatin treatment for Parathyroid Carcinoma

The nutrition for cancer always depends on the type of cancer, treatments and supplements being taken (if any), age, gender, BMI, lifestyle and any genetic information available. Here we show changes in nutrition/diet for Parathyroid Carcinoma considering only one specific treatment.

Foods to Avoid

Anise : Anise contains active ingredients such as Apigenin, Oleic Acid, Bergapten and others. Apigenin interferes with the impact of Carboplatin in Parathyroid Carcinoma by activating a specific biological process called DNA Repair. Hence, do not eat Anise with Carboplatin treatment for this cancer. (Haripaul Sharma et al, PLoS One., 2014; Lainie P. Martin et al, Clin Cancer Res., 2008; Doina Piciu et al, Orphanet Journal of Rare Diseases., 2013)

Bilberry : Bilberry contains active ingredients such as Quercetin, Isoeugenol, P-coumaric Acid and others. Quercetin interferes with the impact of Carboplatin in Parathyroid Carcinoma by activating a specific biochemical pathway called WNT Beta-catenin Signaling. Hence, do not eat Bilberry with Carboplatin treatment for this Cancer. (Jessica Svedlund et al, Mol Cancer., 2010; Lainie P. Martin et al, Clin Cancer Res., 2008; Doina Piciu et al, Orphanet Journal of Rare Diseases., 2013)

Foods to Eat

Black Tea :  Black Tea contains active ingredients like Caffeine, Theaflavin, 3-hydroxyflavone. Intake of Caffeine along with Carboplatin treatment for Parathyroid Carcinoma causes a decrease in a specific biological process which is called DNA Repair, and this is a very positive effect. Black Tea hence should be taken with Carboplatin treatment for Parathyroid Carcinoma. (Huichen Wang et al, Oncogene., 2004; A Blasina et al, Curr Biol., 1999; J N Sarkaria et al, Cancer Res., 1999; Doina Piciu et al, Orphanet Journal of Rare Diseases., 2013)

Corn :  Corn contains active ingredients like Vitamin E, Oleic Acid, Chrysoeriol. Intake of Vitamin E along with Carboplatin treatment for Parathyroid Carcinoma causes a decrease in a specific biological process which is called DNA Repair, and this is a very positive effect.  Corn hence should be eaten with Carboplatin treatment for Parathyroid Carcinoma. (Yoshiyuki Mizushina et al, Biochem Biophys Res Commun., 2006; A Bhattacharyya et al, J Biol Chem., 2000; Doina Piciu et al, Orphanet Journal of Rare Diseases., 2013)

Should I take this Nutritional Supplement for Parathyroid Carcinoma?

Black Seed : Black Seed has no known reported CYP (drug metabolizing enzyme) interactions with Carboplatin treatment. Black Seed supports the Carboplatin treatment for Parathyroid Carcinoma by decreasing the biochemical pathways like PI3K-AKT-MTOR Signaling and WNT Beta-catenin Signaling and increasing biological process like Apoptosis. (Kai Fan et al, Anticancer Drugs., 2015; Jessica Svedlund et al, Mol Cancer., 2010; Michaela Lang et al, Mol Cancer., 2013; Doina Piciu et al, Orphanet Journal of Rare Diseases., 2013)

Top 10 Foods and Supplements to Avoid for Cancer

Go beyond same nutrition guidelines for everyone and make personalized decisions with confidence.

What are the Symptoms of this Cancer?

In the initial stages, most cancers including Parathyroid Carcinoma may not cause any signs or symptoms. However, as the disease progresses, Parathyroid Carcinoma may start showing symptoms. 

Following are some of the signs and symptoms that may be caused by Parathyroid Carcinoma.

  • Fatigue
  • Unexplained weight loss
  • Weakness
  • Nausea
  • Vomiting.
  • Loss of appetite
  • Feeling more thirsty 
  • Urinating much more than usual.
  • Constipation.

Though many of these symptoms may also be caused by various other health conditions, consult your doctor if you experience these symptoms to rule out the possible chances of Parathyroid Carcinoma.

What are the Treatment Options for this Cancer?

The treatment for Parathyroid Carcinoma may be decided based on different factors including the stage and extent of spread of the cancer, cancer characteristics, symptoms, patient’s general health and medical history. The treatment options for Parathyroid Carcinoma include:

  • Surgery 
  • Surgery followed by radiation therapy.
  • Radiation therapy
  • Chemotherapy
  • Palliative care

Surgery or surgery followed by radiation is the most common treatment regimen for Parathyroid Carcinoma. Radiotherapy helps to shrink the tumor. The primary role of chemotherapy is in the treatment of metastatic disease. As part of the diet, avoid including those foods and supplements that may adversely interact with the treatments for Parathyroid Carcinoma.

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In Conclusion

The two most important things to remember are that cancer treatments and nutrition are never the same for everyone. Nutrition/diet which includes food and nutritional supplements is an effective tool which is controlled by you, while facing cancer such as Parathyroid Carcinoma.

“What should I eat?” is the most frequently asked question to cancer dieticians and physicians. The right answer depends upon cancer type, underlying genomics, current treatments, any allergies, lifestyle information, and factors like BMI.

The addon personalized nutrition plan keeps you safe from adverse nutrition interactions.

Get started NOW with answering questions on type of cancer, current treatments, supplements, allergies, age group, gender, and lifestyle information.

Top 10 Foods and Supplements to Avoid for Cancer

Go beyond same nutrition guidelines for everyone and make personalized decisions 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.