Tim Spector MSC FRCP MD FRSB OBE(@tim.spector) 인스타그램 상세 프로필 분석: 팔로워 757,643, 참여율 0.45%

Six weeks. Three lives. Total transformation. We set out to test a bold question: Can you transform your health in just 6 short weeks, using science-led nutrition? We invited Sarah, Rob, and Lucy to take part in the experiment, each with very different lives and all dealing with low energy, poor sleep, and feeling not quite themselves. There was no calorie counting or restrictive diets. Just changing how they eat to support their gut health, guided by ZOE’s world-leading scientists @tim.spector, @drsarahberry, and @dr.fede.amati. We measured their health at the start and at the end of the 6 weeks, and documented everything in between. In this experiment, there were no retakes and no controlled lab settings. Just real life, with work, family, stress, holidays, and everything that makes changing your habits and improving your diet challenging. Staying true to the science, we committed to sharing the results, no matter what happened. So, did it work? Watch The Gut Health Challenge on YouTube now, the link’s in our bio. 🎬  We can’t wait to hear what you think.

I’m very excited to share that our second cookbook, Good Mood Food, is now available for pre-order! After the incredible response to The Food For Life Cookbook, it became clear that many of you wanted more practical recipes to support your gut health and help you feel better day to day. The idea for Good Mood Food grew from what we saw in @zoe’s research. When people start eating more varied, plant-rich foods, many notice changes to their mood within days: better focus, steadier energy and greater emotional resilience. We now know that the gut and brain are in constant conversation, and that what we eat affects how we feel and how our brains function over the long term. This is also deeply personal to me. My mother has dementia, and witnessing her decline has made me even more determined to understand how everyday choices, including what we eat, can support brain health earlier in life. In Good Mood Food, you’ll find over 100 delicious recipes designed to help you eat better and feel better every day, from comforting favourites to easy, budget-friendly meals, batch-cooking ideas and energy-boosting breakfasts. Good Mood Food is out on October 22nd. You can pre-order now via the link in my bio. As always, thank you so much for your support. - Tim 💛

They say what happens in Vegas stays in Vegas. But when it comes to the vagus nerve, the opposite is true. Everything happening in your gut is being reported directly to your brain. For decades, we assumed the brain was the master controller and the gut simply followed instructions. The science now suggests something far more interesting. Around 80% of the signals along the vagus nerve travel from the gut back to the brain. Your gut is not passive. It is constantly communicating, sending updates about your internal state. And the key players in this system are your gut microbes. They produce a wide range of chemical signals, interact with your immune system, and can even directly stimulate the vagus nerve. These signals can influence inflammation, mood, stress responses, and even the brain’s reward pathways. We are only just beginning to understand how powerful this “bottom-up” system really is. But it is already changing how we think about mental health, cravings, and behaviour. If you want to explore this in more depth, I’ve shared my tips for supporting a healthy gut-brain axis in my latest Substack article. You’ll find the link in my bio, and I’d be very interested to hear your thoughts.

As a scientist, I am naturally curious and always looking for the answers to big questions. At @zoe, we decided to test one of them with a bold experiment. Could changing how you eat, using the latest science, make a noticeable difference in just short six weeks? We invited three people to take part. Different lives, different routines, but all dealing with things many of us recognise like low energy, poor sleep, and not quite feeling at their best. There was no calorie counting and no restrictive diets. The focus was on improving their diet to support their gut health, guided by the science and tools we have developed at ZOE, with counsel from me and @dr.fede.amati. This was the first experiment I’ve taken part in that was not done in a controlled environment. It was real life, with work, family, stress, travel, all the things that usually get in the way of changing your habits and improving your health. We measured their health markers at the beginning and at the end, and documented the process throughout. And as true scientists, we committed to sharing the results as they were. You can watch The Gut Health Challenge on ZOE’s YouTube now via the link in my bio. I would be very interested to hear what you think.

“Any kind of microorganism within fermented food is for death.” This statement misunderstands both microbiology and the long history of how we prepare food. Humans have been fermenting foods for thousands of years, not by accident, but because it makes food safer and more stable. The microbes involved are not random or dangerous. They are specific bacteria and yeasts that lower the pH, produce organic acids, and create an environment where harmful pathogens struggle to survive. We tend to think of microbes only in the context of disease, but the vast majority are either harmless or beneficial. Our bodies depend on them. Fermented foods are one of the most direct ways we interact with these microbial ecosystems through what we eat. They help restore diversity that modern diets have gradually reduced. I wrote an entire book called Ferment on the science and history of fermentation, including some of my favourite recipes, if you would like to learn more. So no, fermented foods are not “for death”. They are one of the oldest and most effective examples we have of using microbes to support life. If there’s something you’ve seen online and aren’t sure about, let me know in the comments.

Most people know fibre is ‚good for you.‘ Far fewer know the evidence behind it is stronger than for any other nutrient - and that there’s no upper limit where the benefits stop. Comment ‚412‘ and I’ll send the link to the episode straight to your inbox. For every extra 5 grams of fibre you eat, research suggests you reduce your risk of early death from heart disease or stroke by 5–11%. To hear more, listen to episode #412 of The Proof Podcast with Dr Tim Spector. #guthealth #fiber #nutrition

Can changing how you eat improve your health in just six weeks? In ZOE’s new documentary, The Gut Health Challenge, we followed three people with very different lives as they changed how they ate, to see whether it could shift both how they felt day to day and measurable markers of their health. In this week’s podcast, we’re joined by two of the participants, Lucy and Sarah, to hear what the experience was really like in real life. Alongside them are @tim.spector and @dr.fede.amati, who share what surprised them most from a scientific perspective. Together, we explore: - What it’s like to change your habits alongside work, family, and daily routines - How quickly shifts in energy, mood, hunger, and sleep can begin to appear - What happens when real life happens and things don’t go perfectly to plan - And 5 simple nutrition changes to boost energy, lift your mood, and beat fatigue By the end of the episode, you’ll have a clearer picture of what changed for Lucy and Sarah, and what their experience might mean for your own health. If you haven’t already, watch the documentary first, then coming back to this episode for a deeper look behind the scenes. 🎬 Links to both are in our bio. We’d love to hear what you think!

How to make your own kefir at home.👇 Breaking my fast with kefir each day has become a regular part of my routine. It is one of the simplest fermented foods you can make, and once you have your own grains, it is both easy and very affordable to keep going. Kefir is often described as a probiotic powerhouse. It contains around 10 times more microbial species than yoghurt, and it is a good example of how fermentation can transform a basic ingredient like milk into something much more complex. Regular consumption of fermented foods, such as kefir, has been associated with favourable effects on the gut microbiome, improving microbial diversity and composition by increasing the relative abundance of good bacteria in the gut (PMID: 32184365; 32835617, 34256014). To get started, you will need some kefir grains. You can get these from a friend who already makes kefir, or order them online. Once you have them, the process is straightforward. Take a clean glass jar, add fresh milk, and mix in your grains. You will need about 1 tablespoon of kefir grains for every 500ml of milk. Here I used around 2 tablespoons for 1 litre. Cover the jar loosely with a lid, paper towel, or cheesecloth so that air can get in but contaminants stay out. Then leave it at room temperature for around 24 hours. The timing will vary depending on the temperature and how sour you like it, but you are looking for it to thicken slightly and develop a tangy smell. Once it is ready, strain out the grains so you can reuse them for your next batch, and place the kefir in the fridge overnight. If you give it a go, I’d love to hear about it. And do let me know what I should make at home next.

@tim.spector's top three tips to improve your diet this spring⁠ ⁠ 🥒 Eat more than 30 plants every week⁠ 🍲 Try eating three types of fermented food every day⁠ ❌️ Cut back on UPFs⁠ ⁠ Head to the link in @telegraphlifestyle's bio to sign up to the Healthy Living Newsletter⁠ ⁠ #diet #health

By popular request, this is my favourite bread recipe. Bread is one of the most widely eaten foods on the planet, and also one of the most misunderstood. Industrial bread is often made in under an hour using refined flours, emulsifiers, and added sugars, which may increase blood sugar spikes and reduce fibre content that supports our gut health. That’s why, when I have the time, I prefer to bake my own. This is a simple rye sourdough, made with a blend of wholemeal flour, malted flakes, and rye, plus a few scoops of @zoe’s Daily30 for extra fibre and plant diversity. For those of you who are new here, I’m the scientific co-founder of ZOE and helped design Daily30. No kneading, no commercial yeast, and no additives. Just time, microbes, plants, and good quality flour. Research has shown that compared to wholewheat bread, rye appears to produce better metabolic and microbiome responses and keeps you full for longer, and using sourdough fermentation not only enhances flavour and digestibility, it may also reduce symptoms for people with IBS, compared to standard bread (PMID: 25356771, 29896479). One of the more surprising findings is that the benefits may not just come from eating sourdough, but from making it. Studies have found that home sourdough bakers carry more probiotic lactobacillus bacteria on their hands than the average person, suggesting that working with fermented foods can influence your microbial exposure as well. You’ll find the full recipe at the link in @zoe’s bio. If you give it a try, I’d be very interested to hear how you get on. What kind of bread do you usually eat? Let me know in the comments.

'I’ve always been a horrid sleeper, even as a baby. My parents told me I would scream constantly and only drift off if I was driven around in a car. They did eventually find that putting me on top of a washing machine had a similar effect.⁠ ⁠ 'For most of my life, I continued to struggle with falling asleep. Frustratingly, my wife can nod off in seconds. Nowadays, I find it easier to get to sleep, but often wake up early.⁠ ⁠ 'Spring is a good time of year to take control of your sleep. I recently made sleep a major priority because it’s so important for health. Consistently poor sleep increases our risk of heart disease, type 2 diabetes and faster cognitive decline. I’m especially worried about the latter two conditions, as they run in my family.⁠ ⁠ 'Now, at 67, I think I’ve landed on the ritual I need to follow for the perfect night’s sleep.⁠'⁠ ⁠ ✍️ @tim.spector⁠ ⁠ 🔗 Click the link in the @telegraphlifestyle bio to sign up to our Healthy Living newsletter for more top tips

If the Easter Bunny had a dream cake, this might be it. 🥕 Carrot cake has always been a favorite of @tim.spector’s, and this version from the Food For Life Cookbook is as good for your gut as it is for your tastebuds. It’s packed with 8 different plants, 200g of carrots, and 5g of fiber per serving, and topped with a Greek yogurt frosting that not only tastes delicious and provides probiotic benefits, but helps slow the absorption of sugar into your bloodstream. This is the kind of cake that reminds us you don’t have to choose between enjoyment and health, especially over the holidays. Comment CARROT for a link to the recipe, and follow @zoe for more healthy desserts.