
Best Types of Water for Cancer Treatment
Choosing the right type of water during cancer treatment or recovery is essential for hydration, supporting overall health, and minimizing exposure to contaminants. Here are the best water types for individuals diagnosed with or going through cancer, along with reasons for their benefits:
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Why It’s Good:
Reduces Oxidative Stress: Hydrogen-rich water acts as a selective antioxidant, neutralizing harmful free radicals without interfering with the therapeutic effects of cancer treatments like chemotherapy or radiation.
Alleviates Treatment Side Effects: It may reduce side effects such as fatigue, nausea, and inflammation, improving overall quality of life for cancer patients.
Enhances Cellular Health: By protecting DNA and healthy tissues, hydrogen-rich water helps maintain cellular integrity during treatment, reducing long-term damage.
Tips:
Choose quality products that provide 1-2ppm of molecular hydrogen.
If using freshly generated hydrogen water from tablets or other, consume the water immediately after preparation as the hydrogen dissipates quickly.
If purchasing prepackaged hydrogen water, keep it in a cool dark place and avoid exposing it to heat or light.
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Why It's Good:
Removes harmful contaminants like chlorine, heavy metals, pesticides, and other chemicals that may burden the body.
Retains beneficial minerals like magnesium and calcium, depending on the filter system used.
Best Options:
Use high-quality filtration systems, such as activated carbon filters (e.g., Brita, PUR) or reverse osmosis systems, which are more comprehensive.
Look for filters certified by NSF/ANSI standards for contaminant removal.
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Why It's Good:
Naturally rich in essential minerals like magnesium, calcium, and potassium, which support immune function, bone health, and overall wellness.
Comes from natural sources and is less likely to contain synthetic chemicals or additives.
What to Look For:
Choose brands that test for purity and ensure the water is free from contaminants.
Opt for BPA-free or glass containers to avoid exposure to plastic chemicals.
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Why It's Good:
Alkaline water has a higher pH (above 7), which some believe can help balance the body's acidity, potentially reducing inflammation and oxidative stress.
While the body tightly regulates blood pH, alkaline water may be easier on the digestive system and help neutralize stomach acid in patients experiencing acid reflux from treatments.
Precautions:
There is limited evidence supporting claims that alkaline water directly treats cancer.
Avoid highly processed or synthetic alkaline water; instead, consider naturally alkaline spring water.
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Why It's Good:
Cancer treatments like chemotherapy and radiation can cause dehydration and electrolyte imbalances.
Electrolyte-enhanced water helps replenish lost minerals like sodium, potassium, and magnesium, preventing muscle cramps, fatigue, and dehydration.
When to Use:
During or after treatments causing diarrhea, vomiting, or excessive sweating.
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Why It's Good:
Purified through distillation, it removes all contaminants, including bacteria, viruses, and heavy metals.
Useful in the short term to avoid chemical or microbial exposure.
Limitations:
Lacks minerals; prolonged use may lead to deficiencies unless supplemented with a balanced diet or mineral drops.
Water to Avoid
Tap Water (Unfiltered)
May contain chlorine, fluoride, lead, or other contaminants, which could burden the liver and kidneys.
Bottled Water in Plastic
Many plastic bottles contain chemicals like BPA or phthalates, which may leach into the water, especially when exposed to heat. Choose BPA-free or glass options instead.
Flavored or Sweetened Water
Often contains added sugars, artificial sweeteners, or chemicals that may contribute to inflammation or disrupt gut health.
Hydration Tips During Cancer Treatment
Drink Sufficient Amounts: Aim for at least 8–10 cups per day unless your doctor recommends a different amount due to specific conditions (e.g., kidney issues).
Infuse Water with Natural Flavors: Add slices of lemon, cucumber, or mint for a refreshing twist without sugar.
Monitor Signs of Dehydration: Look out for dry mouth, dark urine, dizziness, or fatigue, especially after treatments.
Use Glass or Stainless Steel Containers: Store water in safe, non-reactive containers to avoid chemical leaching.
References:
Safe Water Guidelines: The UPMC Hillman Cancer Center provides detailed recommendations on water safety for immunocompromised patients, including the use of filtered and bottled water.
UPMC Hillman Cancer CenterHydration During Cancer Treatment: The American Cancer Society emphasizes the importance of consuming adequate fluids and offers strategies to prevent dehydration, such as incorporating hydrating foods like fruits, vegetables, soups, and smoothies.
Cancer Info & ResourcesHydration Recommendations: The American Institute for Cancer Research suggests an adequate daily fluid intake of approximately 15.5 cups for men and 11.5 cups for women, derived from both foods and beverages.
American Institute for Cancer ResearchHydrating Foods: The Cancer Treatment Centers of America highlight the role of hydrating foods in maintaining fluid balance, listing options like cucumbers, watermelons, and strawberries.
Cancer CenterSparkling Water Considerations: Dana-Farber Cancer Institute discusses the benefits of seltzer water as a flavorful, calorie-free alternative to sugary beverages, which can aid in hydration without added sugars.
Dana-Farber Cancer InstituteElectrolyte Beverages: MD Anderson Cancer Center advises that cancer patients and survivors consult their healthcare providers before consuming beverages with added electrolytes, vitamins, or minerals, to avoid potential interactions with treatments.
MD Anderson Cancer CenterHydration Tips: WebMD provides practical advice on maintaining hydration during cancer treatment, recommending at least 8 glasses of liquid daily and adjusting intake based on symptoms like diarrhea or vomiting.
WebMDInfused Water Recipes: Dana-Farber Cancer Institute offers infused water recipes to enhance flavor and encourage fluid intake, using natural ingredients like fruits and herbs.
Dana-Farber Cancer Institute
Disclaimer:
The information provided on this website is for educational and informational purposes only and is not intended as medical advice. While we strive to provide accurate, up-to-date information on various cancer therapies, including both traditional and alternative options, this content should not be used as a substitute for professional medical consultation, diagnosis, or treatment.
We strongly recommend that users consult with qualified healthcare providers before making any healthcare decisions, including but not limited to: starting or stopping any new or existing cancer treatments. Every individual’s health situation is unique, and only a licensed medical professional can provide tailored guidance.
Our goal is to inform and empower, but we cannot guarantee the effectiveness or safety of any therapy discussed on this site. Reliance on any information provided by this website is solely at your own risk.
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