Hello Reader

Earlier this week, I took part in a drug and alcohol training session for health care practitioners to learn more about its use and misuse. One message really stood out: there is no safe level of drinking. That’s because when it comes to alcohol, you never truly know what damage might be happening behind the scenes.

If you know me, you know that I am not a particular fan of alcohol. I do not drink much and this is purely a personal choice, one that has often raised eyebrows, especially in social settings where drinking is considered to be the "norm." In fact, even when I was at university, I didn't drink at all. I had my first alcoholic drink at age 22 and that was a glass of wine. The more I learn, the more I feel reassured that this path is the right one for me. And I want to share with you why.

Alcohol and Your DNA: Damage at the Cellular Level

Many people associate alcohol with liver disease, hangovers, or risky behaviour. But fewer people realise that alcohol can directly damage your DNA - the very blueprint of your body.

When alcohol is broken down in the body, it forms a toxic chemical called acetaldehyde. This substance can bind to DNA and proteins, creating what are known as DNA adducts (aka DNA damage). These can cause mutations and prevent cells from repairing themselves properly. Over time, such mutations may build up and increase the risk of chronic diseases.

This is one reason alcohol is classified as a Group 1 carcinogen by the World Health Organization - the same category as tobacco and asbestos.

The Link Between Alcohol and Cancer

The connection between alcohol and cancer is well established in research. According to Cancer Research UK, alcohol consumption is linked to at least seven types of cancer, including:

• Breast
• Bowel
• Mouth
• Throat
• Oesophageal
• Liver
• Laryngeal

Even light or moderate drinking increases your risk. For example, studies have shown that drinking just one glass of wine a day increases the risk of breast cancer in women.

It’s not just about how much you drink in one sitting - it’s about how often and how regularly alcohol is part of your routine. The risk builds up quietly, often without symptoms until the damage is done.

Alcohol and the Brain

Alcohol also has profound effects on your brain. Research has shown a strong link between regular alcohol consumption and cognitive decline, including:

• Impaired memory
• Difficulty with decision-making
• Shrinking of the hippocampus (a key brain area involved in learning and memory)
• Increased risk of dementia, including early-onset Alzheimer’s

You don’t have to be a heavy drinker to experience these effects. Studies show that even moderate drinking can lead to a measurable decline in brain volume over time. The changes can begin earlier than most people expect and may not be reversible.

Rethinking "Normal" Drinking

In the UK and many parts of the world, alcohol is a big part of social culture. From work drinks to weddings, it’s woven into celebrations and casual get-togethers. Because of this, people often assume that moderate drinking is not only safe but normal and expected.

As a nutritionist and health coach I have seen first-hand how deeply it can affect not only individual health but family life, relationships, mental wellbeing, and long-term resilience. About half of the clients I see in my private practice include "reducing alcohol intake" as one of their top five health goals.

I am not here to judge anyone for their choices. (In the interest of transperancy, I do have a drink on occasion, and I do tend to drink daily when on holiday, but I am always within my limits and prioritise hydration and healthy food). Nonetheless I do believe in informed choices. The science is becoming increasingly clear: no amount of alcohol is completely safe, and the risks, particularly for cancer, DNA damage, and cognitive decline, are real and cumulative.

As with everything in life, moderation is key and you do have to decide what is best for you. Cutting down or giving up alcohol altogether can be one of the healthiest choices you will ever make for your future wellbeing,

What are your thoughts on this? Questions? Comments? Please hit the reply button and let me know what you think.

Inside the Holistic Vitality Hub, (for those who are members), you will find a recipe pack of healthier drinks and mocktails under the recipe packs section.

Health & Happiness,

Varsha

P.S. The Holistic Vitality Hub membership comes with weekly exclusive members only newsletters packed with knowledge and actionable advice about living a healthier life. We have begun the series on Balancing Gut Health. I have never done this before, but if you sign up for the Holistic Vitality Hub by the end of day Sunday, I will actually resend the first newsletter in the series. This is a one time offer and I will not be advertising this offer again. Go ahead and get started today. Sign up here before you miss the rest of the series, because once a newsletter goes out on a Monday, it does not get resent (except this one time as its week 1 in the series).