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Why Your Liver Is Important: How to Support and Protect It

Why Your Liver Is Important – Windback NZ.

Disclaimer: The information in this article is for educational and general wellness purposes only. It is not a substitute for professional medical advice and is not intended to diagnose, treat, or cure any health condition. Always seek the guidance of a qualified healthcare professional before making changes to your diet, lifestyle, exercise routine, or supplement use, particularly if you have any existing medical conditions or concerns. 

Your liver is one of the most important and hardest working organs in your body. It performs over 500 vital functions every single day to keep you healthy, energised, and balanced. From filtering toxins to supporting digestion, the liver is your body’s internal powerhouse.

Maintaining liver health is essential to feeling your best. When supported with good nutrition, lifestyle habits, and in some cases supplements, your liver can continue to protect and energise your whole body.

What does the liver do?

  • Detoxifies the body – filters out alcohol, medications, and environmental toxins, helping neutralise and remove waste products from the blood.

  • Supports digestion – produces bile to help break down fats and absorb fat-soluble vitamins (A, D, E, K).

  • Regulates blood sugar – stores and releases glucose to keep energy stable throughout the day.

  • Processes nutrients – converts food into energy and supports efficient use of carbohydrates, proteins, and fats.

  • Builds essential proteins – produces proteins important for blood clotting, fluid balance, and immune health.

  • Stores vitamins and minerals – acts as a nutrient reserve for Vitamin B12, iron, and copper.

  • Repairs itself – the only organ that can regenerate, making it highly resilient when well supported.

How the liver repairs itself

The liver has a unique ability to regenerate. Even after significant stress or removal of tissue, healthy cells can multiply to restore function.

In mild to moderate stress (such as fatty liver or alcohol-related inflammation), the liver can often recover if the underlying cause is removed. Persistent damage, however, can lead to scarring (fibrosis). In early stages, this may be reversible, but advanced fibrosis and cirrhosis involve permanent changes. Even so, progression can often be slowed with appropriate lifestyle and medical management.

Supporting liver repair naturally

  • Remove or reduce sources of damage (alcohol, processed sugar, excessive medications, toxic fats).

  • Eat a liver-supportive diet rich in vegetables, antioxidants, and healthy fats.

  • Stay well hydrated.

  • Seek professional advice before using supportive supplements.

Liver-Supportive Diet

Include daily:

  • Warm water with lemon

  • Coffee (2–3 cups/day)

  • Green tea or dandelion root tea

  • Eggs and oily fish (salmon, sardines, mackerel)

  • Cruciferous vegetables (broccoli, cauliflower, cabbage)

  • Leafy greens (spinach, rocket, kale)

  • Pumpkin, beetroot, carrots, and other colourful root vegetables

  • Nuts, seeds, avocado, olive oil

  • Garlic, onion, parsley, and coriander

  • Turmeric

Minimise or avoid:

  • Alcohol

  • Processed sugar and refined carbohydrates

  • Soft drinks and excess fructose

  • Processed meats and fried foods

  • Industrial seed oils

Supplements Often Considered for Liver Health

(Always check with a qualified practitioner before use, particularly if you are on medication.)

  • Milk Thistle (Silymarin): May support liver cell regeneration and antioxidant activity.

  • Omega-3 fatty acids (EPA/DHA): May help reduce liver fat and inflammation.

  • Curcumin (bioavailable): Investigated for supporting a healthy inflammatory response.

  • Zinc and Selenium: Important cofactors for antioxidant and detoxification enzymes.

  • Vitamin D3 / K2 and a multivitamin: General immune and metabolic support.

  • NAC (N-Acetyl Cysteine): A precursor to glutathione, the body’s master antioxidant.

Lifestyle tips

  • Aim for 7–9 hours of restorative sleep.

  • Engage in light to moderate daily activity (e.g. walking).

  • Reduce stress through mindfulness, prayer, or time in nature.

  • Maintain a healthy weight.

Monitoring and medical oversight

For people with liver concerns, regular medical monitoring may include blood tests (liver enzymes, inflammatory markers, nutrient levels), and in some cases imaging such as ultrasound elastography. Always review results with a healthcare professional.

Final thoughts

Your liver is central to detoxification, metabolism, and overall vitality. With mindful choices – nutritious foods, healthy routines, reduced exposures, and appropriate professional guidance – you can support your liver’s natural resilience and protective functions.

Liver & Bile Support – Featured Products

Seeking Health – Bile Nutrients
A targeted formula combining choline, taurine, glycine, and herbal extracts like artichoke and dandelion to support healthy bile production and flow, improving fat digestion and liver function. https://windback.co.nz/products/seeking-health-bile-nutrients-120-caps

Seeking Health – Liver Nutrients (120 caps)
Comprehensive nutrients and botanicals formulated to support normal liver function and phase I/II detox pathways.
https://windback.co.nz/products/seeking-health-liver-nutrients-120-caps

Seeking Health – Digestive Enzymes Chewable (60 tablets)
Broad-spectrum enzymes that assist the breakdown of proteins, fats, and carbohydrates — reducing the digestive burden on the liver and supporting better assimilation of nutrients. https://windback.co.nz/products/seeking-health-digestive-enzymes-60-chewable-tablets

BePure – Two Probiotic (60 caps)
Multi-strain probiotic designed to support everyday microbiome balance and digestive wellbeing.
https://windback.co.nz/products/bepure-two-probiotic-60-caps-copy

Cell-Logic – DefenCELL (120 caps)
Phytonutrient and antioxidant formula to support cellular defence and normal detoxification processes.
https://windback.co.nz/products/defencell

Mitchells Nutrition – Bone Broth Protein Powder (Salted Caramel)
Nutrient-dense protein derived from bone broth, rich in collagen and amino acids; supports gut lining integrity, eases digestive load, and provides foundational support for liver repair.
https://windback.co.nz/products/bone-broth-protein-powder-salted-caramel

Mitchells Nutrition – Bone Broth Protein Powder (Vanilla)
Nutrient-dense protein derived from bone broth, rich in collagen and amino acids; supports gut lining integrity, eases digestive load, and provides foundational support for liver repair.
https://windback.co.nz/products/bone-broth-protein-powder-vanilla

Mitchells Nutrition – Bone Broth Protein Powder (Chocolate)
Nutrient-dense protein derived from bone broth, rich in collagen and amino acids; supports gut lining integrity, eases digestive load, and provides foundational support for liver repair.
https://windback.co.nz/products/bone-broth-protein-powder-chocolate

Mitchells Nutrition – Bone Broth Protein Powder (Strawberry)
Nutrient-dense protein derived from bone broth, rich in collagen and amino acids; supports gut lining integrity, eases digestive load, and provides foundational support for liver repair.
https://windback.co.nz/products/bone-broth-protein-powder-strawberry

Mitchells Nutrition – Bone Broth Protein Powder (Unflavoured)
Nutrient-dense protein derived from bone broth, rich in collagen and amino acids; supports gut lining integrity, eases digestive load, and provides foundational support for liver repair. https://windback.co.nz/products/bone-broth-protein-powder-unflavoured

About the author

Ana Sever is the founder of Meditrina Health and Windback.co.nz. She holds a Bachelor of Nursing with a focus on nutrition and a holistic approach to health, a Bachelor of Commerce (Honours), and a Postgraduate Certificate in Management (Distinction). With more than 20 years in senior leadership across New Zealand and global organisations, Ana blends science, technology, practical experience, and compassion to help people live longer, healthier, and more joyful lives - creating a life worth living.