Dr. Olivia van der Merwe

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What you need to know about unexplained weight gain and the risks of diabetesI. Potential mechanisms behind unexplained ...
21/08/2026

What you need to know about unexplained weight gain and the risks of diabetes
I. Potential mechanisms behind unexplained weight gain
Insulin resistance
When the body’s cells become less sensitive to insulin, insulin levels rise to keep blood sugar stable. Elevated insulin promotes fat synthesis and inhibits fat breakdown, leading to weight gain.
Hormonal imbalances
Hypothyroidism, elevated cortisol levels (chronic stress) and fluctuations in oestrogen or progesterone levels can contribute to a reduced metabolic rate and fat accumulation.
Side effects of medication
Certain antidepressants, corticosteroids, contraceptives and insulin-based medicines can cause weight gain.
Sleep and stress
Lack of sleep and prolonged psychological stress increase ghrelin (the ‘hunger hormone’) whilst decreasing leptin (the ‘satiety hormone’), which increases appetite. 🍩
II. The dangers of diabetes (particularly type 2 diabetes)
Significantly increased risk of cardiovascular disease
People with diabetes face a 2–4 times higher risk of coronary heart disease, stroke and high blood pressure compared with the general population.
Kidney damage (diabetic nephropathy)
Persistent hyperglycaemia damages the glomeruli, leading to proteinuria and potentially progressing to kidney failure.
Neuropathy and complications affecting the limbs
Hyperglycaemia damages the peripheral nerves, causing numbness, tingling and foot ulcers; severe cases may require amputation.
Retinopathy and risk of blindness
Diabetes can damage the blood vessels in the eyes, causing retinal haemorrhages, macular oedema and, ultimately, leading to blindness.
Infection and a weakened immune system
A hyperglycaemic environment promotes bacterial and fungal growth, increasing susceptibility to skin and urinary tract infections.
Metabolic syndrome
Weight gain + insulin resistance + dyslipidaemia + hypertension = a significantly increased risk of cardiovascular and cerebrovascular events.
III. Recommendations for improvement
🌿 Professional recommendation:
GLORENDA® Moringa · Berberine × NAD+ Advanced 10-in-1 Nano Microalgae Patch for metabolic boost
A comprehensive, clinically researched metabolic management solution, specifically designed for weight management and blood glucose balance.
🔬 Ten key functions:
Supports ten powerful benefits — all in a single patch:
Total body fat burning and weight management
Appetite and hunger control
Cardiovascular support
Stable blood sugar levels
Liver and intestinal cleansing
Joint comfort and inflammation regulation
Anti-ageing, skin firmness and radiance
Sustained physical stamina and increased energy
Hormonal and pancreatic balance
Comprehensive support for women’s health
You don’t need to buy multiple supplements—a single patch covers all your needs.

It is now widely recognised that being severely overweight puts people at greater risk of heart disease, strokes and dia...
21/08/2026

It is now widely recognised that being severely overweight puts people at greater risk of heart disease, strokes and diabetes, and that obesity — defined as weighing at least 20 per cent more than the upper limit of the normal range — is a significant risk factor.

Lose weight easily without dieting or exercise!
21/08/2026

Lose weight easily without dieting or exercise!

Data from studies conducted in animal models and in humans demonstrate that obesity-induced alterations in adipose tissu...
21/08/2026

Data from studies conducted in animal models and in humans demonstrate that obesity-induced alterations in adipose tissue metabolism, extracellular matrix formation, immune cells (primarily macrophages) and inflammation (primarily SERPINE1) are involved in the regulation of metabolic function in other organs (Figure 1). Differences in these factors between individuals likely contribute to the heterogeneity in metabolic health associated with obesity in humans.

Obesity is a chronic medical condition defined by an excessive accumulation of body fat that adversely affects health. I...
21/08/2026

Obesity is a chronic medical condition defined by an excessive accumulation of body fat that adversely affects health. It generally occurs when a person consumes more calories than they burn, leading to fat storage, and is primarily measured by a body mass index (BMI) of 30 or above. Obesity is linked to serious health complications, including type 2 diabetes, heart disease, hypertension (high blood pressure), sleep apnoea, certain types of cancer and joint disorders. Common symptoms include weight gain, fatigue, shortness of breath and joint pain. If you have any queries, please do not hesitate to contact me at any time.

Excess glucose circulating in the blood can lead to diabetes, primarily through insulin resistance. Insulin resistance o...
21/08/2026

Excess glucose circulating in the blood can lead to diabetes, primarily through insulin resistance. Insulin resistance occurs when cells in the muscles, fat and liver do not respond to insulin as they should.² There are numerous factors and conditions that contribute to varying degrees of insulin resistance, including high blood pressure, high lipid levels, glucose intolerance, pregnancy, genetics, ageing, a sedentary lifestyle and obesity.

Boosts immunity and supports gut healthEchinacea extract improves immune function by stimulating the production of white...
21/08/2026

Boosts immunity and supports gut health
Echinacea extract improves immune function by stimulating the production of white blood cells, helping the body to fight off infections.
Probiotics maintain a balanced gut microbiome, improve digestion and support immune health, as well as relieving bloating, constipation and symptoms of irritable bowel syndrome (IBS).
Apple c***r vinegar improves bowel motility and supports the growth of beneficial gut bacteria, relieving digestive discomfort and promoting overall digestive health.
Together, these ingredients work synergistically to strengthen the immune system and optimise digestive function.

GLORENDA® Moringa · Berberine × NAD+ drops help regulate blood sugar by increasing insulin secretion and inhibiting the ...
21/08/2026

GLORENDA® Moringa · Berberine × NAD+ drops help regulate blood sugar by increasing insulin secretion and inhibiting the release of glucagon, thereby stabilising blood glucose levels. Berberine × NAD+ also slows gastric emptying and increases the feeling of fullness, which helps to reduce food intake and promotes weight loss. Weight loss, in turn, improves insulin sensitivity, lowers blood sugar and reduces the risk of complications associated with diabetes, making GLORENDA® Moringa · Berberine × NAD+ Drops an effective tool for managing diabetes.

🍏 These foods can help you lose weight faster! 🍏Are you looking to make your weight-loss journey more effective? The fol...
21/08/2026

🍏 These foods can help you lose weight faster! 🍏
Are you looking to make your weight-loss journey more effective? The following foods not only increase feelings of fullness but also promote fat burning, making your journey towards a healthier version of yourself much easier! 💪✨
🥑 Healthy fats: Avocados, nuts, olive oil
These healthy fats help stabilise blood sugar levels, reduce overeating and speed up your metabolism. Eating good fats in moderation can support weight loss!
🥦 Fibre-rich vegetables: Broccoli, spinach, kale
Rich in dietary fibre, these vegetables aid digestion, control hunger and provide essential vitamins and minerals for a healthy metabolism.
🍗 Lean proteins: Chicken breast, fish, eggs
Protein promotes muscle growth and repair, keeping you feeling full for longer, which reduces unnecessary snacking. Fish, in particular, is packed with omega-3, which supports fat metabolism!
🍓 Low-sugar fruits: Raspberries, apples, citrus fruits
These fruits are rich in antioxidants and vitamins, whilst being lower in sugar, satisfying your sweet cravings without causing spikes in blood sugar levels.
🌾 High-quality carbohydrates: Brown rice, quinoa, oats
Choosing complex carbohydrates provides long-lasting energy, prevents blood sugar spikes and keeps you feeling full for longer, reducing the risk of overeating.

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