Category: Health

Each December, the same warnings appear: eat less, drink less, do better. Christmas, we’re told, is a threat to our health. But from a public-health perspective, this narrow focus misses something essential. The season is not just about food consumption it is about social connection, equity, and collective well-being.

Health is shaped less by individual willpower than by the conditions in which we live. Christmas shines a light on this reality. Shared meals, family gatherings, and community events are not indulgences; they are protective factors. Social isolation, which increases the risk of depression, heart disease, and early death, often intensifies during the holidays. Sitting down to eat together can be one of the simplest, most effective public-health interventions we have. Food, in this context, is not the problem. Guilt-driven messages about “earning” or “burning off” holiday meals undermine both mental and physical health. Public-health evidence shows that restrictive attitudes toward food are linked to disordered eating and long-term weight cycling outcomes that strain health systems rather than support them. Enjoying cultural and traditional foods in a supportive environment is far more aligned with sustainable health.

Christmas also exposes uncomfortable truths about inequality. While some households debate whether to have seconds, others struggle to have a first meal. Food insecurity rises during winter, when heating costs increase and access to school meal programs disappears. Food banks, community kitchens, and holiday meal services are not acts of seasonal kindness; they are vital public-health infrastructure. This season also brings heightened stress, alcohol misuse, and mental health challenges. Public health is not served by perfectionism or moralizing food choices. It is served by rest, moderation, inclusion, and access to support.

If Christmas teaches us anything about health, it is this: well-being is collective. It lives in shared tables, open doors, and policies that ensure no one is left out. Rather than fearing the season, we should recognize it for what it is a reminder that health is built together, not counted in calories.

Published in the Peebleshire News on 19th December 2025

From bright orange fizzy drinks to the ready meals filling supermarket shelves, Scotland’s modern diet is full of foods that rely on E numbers — the coded additives used to colour, sweeten, preserve and flavour what we eat. While they keep products fresh and appealing, growing evidence suggests the country’s heavy dependence on additive-rich, ultra-processed foods could be harming public health. What Are E Numbers? E numbers are a European classification for approved food additives. They range from colourings such as E102 Tartrazine to preservatives like E200 Sorbic acid, antioxidants such as E300 Vitamin C, and artificial sweeteners including E951 Aspartame. Every E number has passed safety assessments by UK and EU food authorities, and in small quantities, most are considered harmless. However, Scots are not exposed to just one or two additives a day. A typical diet high in crisps, soft drinks, sweets and convenience foods can contain dozens of E-coded ingredients, sometimes in a single meal.

Scotland’s long-standing health challenges in high rates of obesity, type 2 diabetes and heart disease are closely linked to diet. Public Health Scotland reports that ultra-processed foods now account for more than half of calorie intake in many households, particularly in lower-income areas. These foods are often high in sugar, salt and fat, and packed with E numbers to extend shelf life and improve taste. Nutritionists warn that while each additive may be safe on its own, the cumulative effect of consuming many different chemicals daily is not fully understood. Artificial colours such as Tartrazine (E102) and Sunset Yellow (E110) have been linked to hyperactivity in children, leading to mandatory warning labels on UK packaging. Some sweeteners and emulsifiers are being studied for possible links to gut inflammation and metabolic changes. Experts say the problem is not simply the presence of E numbers but what they represent; an over-reliance on processed, inexpensive foods. Fresh produce and healthier options can be more costly or harder to access in some Scottish communities. This drives dietary inequality and contributes to shorter healthy life expectancy in deprived areas.

The Scottish Government has introduced several health-related measures in recent years, from alcohol pricing to campaigns against childhood obesity. Food reformulation is the next frontier. Manufacturers are being urged to reduce artificial additives, salt and sugar, and many now market products as “free from artificial colours and preservatives.” Public awareness is also rising. Consumers are increasingly reading labels, choosing natural alternatives and questioning what those small “E” codes actually mean. Most scientists agree that E numbers themselves are not the enemy — the real issue is Scotland’s heavy consumption of ultra-processed foods that rely on them. Rebalancing the nation’s diet toward fresh, minimally processed ingredients could reduce both additive intake and chronic disease rates.

For Scotland’s health to improve, experts say the goal is not to eliminate E numbers entirely, but to reduce the need for them by cooking more, eating fewer ready meals, and making nutritious food affordable for everyone.

Published in the Peebleshire News on 21st November 2025

Scotland faces a serious public health crisis linked to obesity, and food is at the centre of it. The nation has some of the highest obesity rates in Europe, and with that comes a surge in illnesses directly tied to poor diet. From type 2 diabetes to heart disease, the burden is growing—on individuals, on families, and on the healthcare system. The problem isn’t just about overeating; it’s about what is being eaten, who’s most affected, and how deeply food culture and economics shape health outcomes. According to Public Health Scotland, two-thirds of adults in Scotland are overweight or obese. Nearly a third of children aged 2–15 are in the same category. These aren’t just numbers—they reflect real people at increased risk of chronic illness. Obesity is a major risk factor for type 2 diabetes, cardiovascular disease, high blood pressure, stroke, and certain types of cancer. In Scotland, rates of type 2 diabetes have more than doubled in the past 15 years, with obesity responsible for the majority of new cases. It’s easy to blame poor eating habits on lack of willpower, but the reality is more complex. In Scotland, the food environment heavily favours unhealthy choices. Fast food outlets are everywhere, especially in low-income areas. Processed foods high in sugar, salt, and fat are often cheaper and more accessible than fresh fruits, vegetables, and lean proteins. For many families, especially those struggling financially, convenience and cost dictate meals more than nutrition.

The traditional Scottish diet has also played a role. While rooted in culture, staples like fried foods, meat-heavy dishes, and sugary snacks have become dietary norms. Add in rising levels of food marketing, especially to children, and it becomes clear that people aren’t just choosing unhealthy foods—they’re being set up to choose them. Obesity-related illnesses hit hardest in Scotland’s poorest communities. The Scottish Index of Multiple Deprivation shows a clear link between poverty and health outcomes. People living in the most deprived areas are more than twice as likely to be obese as those in the least deprived. This gap translates into earlier onset of diabetes, higher blood pressure, and more frequent hospital admissions for heart attacks and strokes. This isn’t just a personal health issue—it’s a structural one. Food deserts, limited education about nutrition, and stress from financial insecurity all feed into poor dietary habits. The cost of eating healthy remains a barrier. A 2023 study by Food Foundation found that a healthy diet costs three times more per calorie than an unhealthy one. That’s not a choice; that’s a constraint.

The National Health Service in Scotland is under increasing pressure from diet-related diseases. The cost of treating obesity and its associated conditions is estimated at over £600 million annually. This includes not just direct medical care, but also long-term disability, lost productivity, and reduced quality of life. But beyond financial cost is the human toll—people living with chronic pain, limited mobility, depression, and social stigma. These are not just “lifestyle” conditions; they’re systemic outcomes of how society produces, sells, and consumes food.

To reduce obesity-related illnesses, Scotland needs a multi-layered approach that goes beyond personal responsibility. Government action on food policy is key. Taxes on sugary drinks, restrictions on junk food advertising, subsidies for fruits and vegetables, and better food education in schools are all critical levers. Local councils can play a role by limiting fast food outlets near schools and investing in community food programs.

Ultimately, tackling obesity isn’t just about telling people to eat better—it’s about making better food the easier, cheaper, and more normal choice. Until that shift happens, Scotland will continue to pay the price in illness, inequality, and lost potential.

Published in the Peebleshire News on 31st October 2025

Walk down any supermarket aisle and you’ll see an endless parade of brightly packaged foods promising flavour, shelf life, and convenience. But read the ingredient list and you’ll find a chemistry lab of additives—preservatives, colourings, flavour enhancers, emulsifiers. These aren’t just flavour tweaks or aesthetic upgrades. Many food additives have real health implications, especially when consumed regularly over time. Let’s be clear: not all food additives are harmful. Some, like ascorbic acid (vitamin C) or citric acid, are safe and even beneficial. Others serve a clear purpose—preserving food from bacterial growth, improving texture, or preventing spoilage. But the problem begins with overuse, poor regulation, and a food system built around processed products instead of real nutrition.

Take sodium nitrite, found in processed meats like bacon, hot dogs, and deli slices. It preserves colour and flavour—but when exposed to high heat (like frying), it can form nitrosamines, compounds linked to cancer. The World Health Organization has classified processed meats as carcinogenic, partly due to these additives. Then there’s monosodium glutamate (MSG), used to enhance flavour in soups, snacks, and frozen meals. While research hasn’t proven MSG is universally harmful, some people report symptoms like headaches, nausea, or rapid heartbeat after consuming it—a reaction often called “MSG symptom complex.”

Artificial colours, like Red 40 and Yellow 5, are another concern. These are banned or restricted in some countries, but still widely used in the U.S. Some studies have linked them to hyperactivity in children, prompting warning labels in Europe. While the evidence is mixed, the fact that they’re synthetic petroleum derivatives is reason enough to question their long-term safety. What about emulsifiers like carboxymethylcellulose and polysorbate 80, used to keep sauces smooth and ice cream creamy? Emerging research suggests they may disrupt gut bacteria and promote inflammation—a precursor to obesity, metabolic disorders, and even colon cancer.

Part of the problem lies in cumulative exposure. One snack here, one soda there—it doesn’t seem like much. But these chemicals can build up in our systems, especially when our diets rely heavily on ultra-processed foods. The average American gets more than half their daily calories from such products. That’s a lot of additives. Labelling laws don’t always help. Food companies are only required to list ingredients by weight, and “natural flavours” can mean almost anything. Even products marketed as “healthy” often contain synthetic additives to enhance taste or appearance.

So, what’s the solution? It’s not panic, but awareness. Read labels. Cook more from scratch. Eat foods that rot—because that means they’re real. Push for better transparency and stronger regulations. Additives aren’t going away, but we can choose how much we let them into our bodies. Convenience shouldn’t come at the cost of long-term health. And the more we demand better from our food system, the more likely we are to get it.

Published in the Peebleshire News on 4th July 2025