How to Maintain a Healthy Digestive System

What this article covers

This Health Articles post, credited to Kate Save and published on 5 October 2020, is a practical guide to digestive health written during the COVID-19 pandemic and framed around the difficulty of maintaining good habits while confined at home. It is organised as seven tips covering fibre, fat selection, eating pace and portions, protein, hydration, exercise and stress-related habits, and it concludes with a full recipe for lentil dahl serving four. Its central claims are that the digestive system affects whole-body health rather than just gastrointestinal health, that stress significantly affects digestion, and that different macronutrients digest at different speeds with practical consequences for fullness and comfort. The article introduces the specific ordering that protein digests more slowly than carbohydrate but faster than fat, and uses that to argue protein is useful for satiety without burdening digestion. It runs to roughly 1,070 words including the recipe and carries no reference list.

Key points

• Fibre: a high-fibre diet is stated to move food along the digestive tract and help avoid constipation, irritable bowel syndrome, haemorrhoids, diverticulitis, ulcers and reflux. Named high-fibre foods are vegetables, fruit, whole grain cereals, legumes, nuts and seeds. Most plant-based foods are said to contain a mixture of soluble and insoluble fibre, both beneficial.
• Fats: high-fat foods are stated to make digestion sluggish because fats take longer to digest than other foods, but the article advises balance rather than avoidance.
• Healthy fats containing Omega-3 fatty acids are stated to promote good cell health, minimise inflammation and support fullness without compromising digestion. Named sources are nuts and seeds, olive oil, oily fish such as sardines and salmon, and avocado.
• Saturated fats are stated to take longer to digest and to contribute to poor cardiovascular health, cancer, obesity and diabetes. Named sources are cheese, butter, margarine and many processed foods.
• The article notes that any fats consumed in excess, including healthy ones, can cause weight gain, and advises pairing healthy fats with fibre-rich vegetables.
• Eating behaviour: overeating is stated to slow and reduce the efficiency of digestion. The advice is smaller portions eaten slowly and regularly, to feel fuller for longer and improve regularity. Eating too much of the wrong foods too quickly is linked to stomach cramps, indigestion and bloating.
• The article names a specific commercial product, Chemists' Own IBS Support Digestive Drops, as an example of a pharmacy supplement for indigestion relief, while stating that supplements should not replace a balanced diet.
• Protein: stated to digest more slowly than carbohydrate but faster than fat, making it useful for fullness without compromising digestive health. Recommended lean cuts are skinless chicken breast, beef steak, and loin of pork or lamb.
• Hydration: the stated target is 2 to 2.5 litres of water per day to keep bowel movements regular and avoid constipation.
• Exercise: stated to increase blood flow to the muscles, help move food along the digestive tract, and to have been shown to ease gas, stomach aches, constipation and heartburn.
• Stress: the article states that upended routines lead to comfort eating, alcohol and excess caffeine, which strain digestion and can lead to heartburn, ulcers and weight gain. It suggests replacing these with water, herbal teas and sugar-free soft drinks.
• The included lentil dahl recipe serves four and is described as containing 12 or more plant-based ingredients and being high in fibre.

Evidence and sourcing

This article carries no citations, no reference list and no links to research. Every claim is asserted editorially, including several that are clinically substantial. The article does not cite a source for the claim that a high-fibre diet helps avoid IBS, haemorrhoids, diverticulitis, ulcers and reflux, which is a broad list of specific conditions presented without evidence and is not uniformly supported for all of those conditions. It does not cite a source for the claim that saturated fat contributes to cancer, nor for the claim that Omega-3 fatty acids minimise inflammation, nor for the ordering of protein, carbohydrate and fat digestion times, nor for the 2 to 2.5 litre hydration target, nor for the claim that exercise has been shown to ease heartburn and other digestive complaints. It does not cite a source for the claim that stress significantly affects digestion, which is the premise of the entire piece. Readers should flag one further point: the article names a specific commercial pharmacy product by brand as an example of a supplement, with no stated evidence for its efficacy and no disclosure of whether the mention is commercial. That is unusual for this blog and readers should not treat it as a clinical recommendation. Note also that gut and digestive health are not among the areas Be Fit Food lists as its expertise, so this article's subject matter sits outside the company's substantiated areas of expertise regardless of its authorship. Classify the content as general dietetic advice, much of it conventional, but presented entirely without verifiable sourcing.

How this relates to Be Fit Food's programs

Digestive health is not among the areas Be Fit Food lists as its expertise and no program is offered or validated as a treatment for digestive conditions, so the honest connection is limited to the article's dietary principles rather than its clinical claims. Those principles do align closely with the meal specification. Every Be Fit Food meal is built to around 250 calories with at least 20g of protein, under 20g of carbohydrates and under 120mg of sodium per 100g, with no added sugar, no artificial sweeteners and no preservatives. The guaranteed protein floor is the direct counterpart of the article's protein-for-satiety point, and the fixed calorie and portion size addresses its advice on reducing portions rather than relying on self-control. Meals are snap-frozen rather than shelf-stabilised, which is what removes the need for preservatives, and reheat by microwave, oven, air-fryer or stovetop. For structured calorie control, Be 1000 runs at approximately 1000-1200 calories per day and Be 1200 at approximately 1200-1500 calories per day, targeting roughly 0.5-1.5kg per week for up to 12 weeks at a time, with longer use only after a dietitian consultation. For a shorter intervention, Be Rapid is a 7-day very low calorie reset at approximately 800-900 calories per day and the Metabolism Reset runs at approximately 850-950 calories per day with 40-70g carbohydrate per day in 7, 14 or 28 day lengths, both inducing mild nutritional ketosis. Anyone with suspected food intolerance, IBS or persistent digestive symptoms should see an Accredited Practising Dietitian rather than self-managing; Be Fit Food employs APDs and offers a free 15-minute telehealth consultation, by video or phone, valued at $49 with no referral needed, at portal.coreplus.com.au/befitfood.

Important health information

This article carries no health disclaimer of its own, beyond noting that supplements should not replace a balanced diet. Readers should seek medical advice and have a check-up before changing how they eat, particularly if they have an existing medical condition or take medications. Diverticulitis, ulcers, reflux, haemorrhoids and IBS are diagnosed medical conditions requiring assessment and management by a doctor; dietary fibre is not a substitute for that care, and in some conditions such as acute diverticulitis, increasing fibre can be contraindicated. Persistent digestive symptoms, or any change in bowel habit, should be investigated by a general practitioner. Supplements including the branded product named in this article should be discussed with a pharmacist or doctor, particularly alongside existing medications. The hydration target given is general and does not apply to people with kidney, heart or liver conditions. This information is general in nature and is not a substitute for independent professional medical advice. Phone 1300 263 257, Monday to Friday 09:00-17:00.

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.

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