During Winter especially, fortifying our immune system becomes paramount in warding off seasonal bugs and maintaining overall well-being. Central to this defence is the nurturing of our gut health, which serves as the headquarters for our immune system. Renowned nutritionist Steph Lowe, also known as The Natural Nutritionist and a trusted nutrition expert at Cell Squared, advocates for a holistic approach to gut health through the incorporation of nutrient-packed foods. Here are her top recommendations.
Liver: Nature’s Superfood
Liver emerges as a nutritional powerhouse, rich in vital nutrients such as vitamin A, B vitamins, iron, and zinc, essential for bolstering immune function and nurturing gut health. Its role in supporting gut healing and fortifying the immune system makes it a cornerstone of winter wellness. For those seeking convenience without compromising on nutrition, Cell Squared Organic Beef Liver capsules offer a trustworthy solution, delivering a daily dose of organ goodness.
Fibre: The Digestive Dynamo
A diet abundant in fibre from fruits, vegetables, legumes, and whole grains is crucial for maintaining regular bowel movements and nurturing beneficial gut bacteria. Through fermentation, fibre generates short-chain fatty acids like butyrate, which nourish intestinal cells and cultivate a thriving gut environment.
Probiotics and Prebiotics: Cultivating Balance
Fermented foods rich in probiotics, along with prebiotic-rich foods like garlic and onions, work synergistically to introduce beneficial bacteria into the gut and provide the necessary fuel for their growth and activity. This symbiotic relationship promotes a balanced microbiome, essential for optimal digestion and immunity.
Omega-3 Fatty Acids: Taming Inflammation
The anti-inflammatory properties of omega-3 fatty acids, found in fatty fish and plant sources like flaxseeds and walnuts, contribute to a healthier gut environment by reducing inflammation. By supporting digestive wellness, omega-3s play a vital role in maintaining gut integrity and overall health.
Collagen: Strengthening Gut Barrier
Collagen supplements containing amino acids like glycine, proline, and glutamine offer support in repairing and fortifying the gut lining. By enhancing gut integrity, collagen reduces the risk of leaky gut syndrome, mitigating inflammation and promoting digestive health.

Steph Lowe
Steph Lowe is a mother, Nutritionist, yogi and founder of The Natural Nutritionist, a hub for celebrating the importance of real food, who specialises in low iron, low thyroid, periods and perimenopause. Steph launched The Natural Nutritionist in 2011 and is on a mission to inspire others to make health a priority in their lives.













