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Rachel Woods

Rachel Woods

Belfast News Letter

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Weight loss drugs make it harder to get the nutrients you need – here’s what to do about it

Drugs such as Ozempic and Wegovy reduce hunger and help with weight loss – but long-term use can make nutrient deficiencies more likely.

09.01.2026 5

The Conversation

Rachel Woods

Five ways to improve your health this year that don’t rely on losing weight

Diet searches surge every January, but most quick fixes do not last. Here are five evidence-based habits that improve health without focusing on...

01.01.2026 10

The Conversation

Rachel Woods

Kimchi may boost immune function, recent study shows

As little as 30 grams of kimchi per day may lead to beneficial immune system changes.

03.12.2025 3

The Conversation

Rachel Woods

Can colostrum supplements improve your skin, gut and immune system? A nutritionist explains

Colostrum protects newborns in their most vulnerable hours. Now it is being sold to adults in supplement form.

10.11.2025 3

The Conversation

Rachel Woods

Five scary myths about sugar this Halloween – by a nutritionist

One night of sweets won’t harm your child. But daily sugar overload can affect sleep, health and even mood.

23.10.2025 2

The Conversation

Rachel Woods

The exercise paradox: why workouts aren’t great for weight loss but useful for maintaining a healthy body weight

Exercise has many health benefits beyond weight loss.

20.10.2025 4

The Conversation

Rachel Woods

What the gut microbiome of the world’s oldest person can tell us about ageing

Yoghurts, microbes and a 117-year lifespan: the story of María Branyas Morera’s extraordinary gut.

01.10.2025 3

The Conversation

Rachel Woods

‘Fat but fit’: what the latest study reveals

New research finds lowest risk of early death may not sit in the traditional healthy BMI range.

17.09.2025 3

The Conversation

Rachel Woods

From resort buffets to long flights: simple tips for eating well on holiday

Here’s how to keep your gut happy and your energy up while on holiday – so you can make the most of every moment.

18.08.2025 10

The Conversation

Rachel Woods

Five things I wish everyone knew about weight loss – by an expert in nutrition

Losing weight is hard – and it’s not just about willpower. Biology, environment and inequality all play a role.

06.08.2025 9

The Conversation

Rachel Woods

Five things I wish people knew about supplements – by a nutritionist

From gummies promising to eradicate cellulite to brain-boosting powders, supplements are big business. But the science is often shaky.

04.08.2025 6

The Conversation

Rachel Woods

Why you can’t judge health by weight alone

Weight is a visible, cheap and easy metric – but it doesn’t reflect what matters most: diet quality, physical activity, blood pressure, stress or...

25.07.2025 10

The Conversation

Rachel Woods