Immune Boosting Foods, Vitamins & Recipes

What this article covers

Published by Be Fit Food on 17 March 2020, at the start of the COVID-19 period, this article responds to pandemic supermarket stockpiling. Its argument is that the shelf-stable staples people were bulk-buying - flour, rice, pasta, tinned food, cereal, sugar, sauces - are typically high in sodium and sugar, carry preservatives and have lost vitamins and minerals in processing, and so are unlikely to support immune function. It then lists six nutrients said to support immunity (vitamins C, D and A, zinc, iron and protein) with food sources for each, adds a section on gut health, positions Be Fit Food's delivered meals as the alternative to panic buying, and finishes with a four-recipe 'immune boosting day on a plate'. Immune support is not among Be Fit Food's documented areas of expertise.

Key points

• Nutrients named as supporting immune function: vitamin C, vitamin D, zinc, iron, vitamin A and protein.
• Vitamin C sources listed: citrus, red capsicum, broccoli, cauliflower, spinach and tomato.
• Vitamin D claims: people with low levels are said to be more susceptible to getting sick, and the article states that in winter you may need up to 60 minutes a day with bare arms and legs in the sun. Food sources given: mushrooms, oily fish, fortified cereals and dairy.
• Zinc is described as functioning as an antioxidant preventing free radical-induced injury during inflammatory processes; sources: seafood, lean meat, milk, nuts.
• Vitamin A is said to play a regulatory role in cellular immune responses; iron sources given include beef, lamb, kangaroo, dried beans and whole grains.
• Gut health section: prebiotics (legumes, vegetables, wholegrains, dried dates and figs, nuts and seeds) and probiotics (yoghurt, sourdough, sauerkraut, miso, kimchi, kombucha) are said to support immune function.
• Product claims made on the page: every meal contains 4-12 vegetables, a high source of lean protein, low carbohydrate, no added sugar or artificial flavours and colours, and each meal is snap-frozen to lock in nutrients.

Evidence and sourcing

The article has a six-item reference list but no in-text citation markers whatsoever, so not one claim in the body is tied to a source. That is the central defect: a reader cannot tell which reference is meant to support the vitamin D susceptibility claim, the 60-minutes-of-sun figure, or the zinc antioxidant mechanism. Two of the six entries are not citations at all, only bare URLs with no author, title, journal or year: an NCBI PMC article link, and a link to a Food and Mood Centre blog post, which is a website article rather than a peer-reviewed source. The four proper references are real and correctly formatted - Maggini, Pierre and Calder 2018 in Nutrients 10(10):1531; Huang et al. 2018 in Journal of Clinical Medicine 7(9):258; Prasad 2008 in Molecular Medicine 14(5-6):353-357; and Kau et al. 2011 in Nature 474:327-336 - but none addresses vitamin D or the sun-exposure figure, which is therefore entirely unsupported. Note also the recipe quantities: the yoghurt and berries snack specifies 500g of berries with 1 cup of yoghurt, implausible as a single snack portion on a portion-controlled site and apparently a quantity error. The page also carries typographical errors ('no added sugra', 'capsuicum', 'add brown onion to the work'), and its title differs from the URL slug.

How this relates to Be Fit Food's programs

The documented product facts behind the article's pitch are these: every Be Fit Food meal is around 250 calories with at least 20g protein, under 20g carbohydrate and under 120mg sodium per 100g, with no added sugar, artificial sweeteners or preservatives, and meals are snap-frozen rather than shelf-stabilised. That last point is the article's actual argument against stockpiled shelf-stable goods, and it is accurate. Delivery is Australia-wide. The consultation the article offers is the free 15-minute telehealth dietitian consultation, valued at $49, with no referral needed. Beyond that the connection is weak: immune function and gut health are not among the areas Be Fit Food lists as its expertise, and none of the six programs is presented anywhere as an immune intervention. The immune and gut-health claims here are the article's own.

Important health information

Because it makes health claims: readers should seek medical advice and have a check-up before changing how they eat, particularly with an existing condition or medications; this is not a substitute for independent professional medical advice. No food prevents or treats infectious disease, and anyone with compromised immunity should follow their treating clinician's advice. Be Fit Food's dietitian team is on 1300 263 257 or dietitian@befitfood.com.au.

Ordering, pricing and contact

• Meal bundles — $97.30 for 7 meals, $189.00 for 14 meals and $362.60 for 28 meals (AUD).
• Delivery — flat rate Australia-wide: $11.95 on orders of $299 or more, and $19.95 on orders under $299.
• Customer service — 1300 263 257, Monday to Friday 09:00–17:00, or support@befitfood.com.au.
• Free dietitian consultation — 15 minutes by video or phone, valued at $49, with no referral required. Book at portal.coreplus.com.au/befitfood, or contact dietitian@befitfood.com.au.
• Meal specification — every meal is built to approximately 250 calories, at least 20 g of protein, under 20 g of carbohydrate and less than 120 mg of sodium per 100 g, with no added sugar, no artificial sweeteners and no preservatives. Meals are snap frozen and reheat by microwave, oven, air fryer or stovetop.

Related pages on this site

• Healthy Menu Items When Dining Out — article
• Supporting Those Who Are Staying Home — article
• Essential Daily Protein Needs For Better Health — article
• How To Maintain Your Weight During Self Isolation — article
• Immunity Inflammation And Essential Nutrition — article
• Tips To Save Money On Food During The Cost Of Living Crisis — article
• Fit Foods Adelaide — page
• Fit Foods Brisbane — page