Consuming even small amounts of red and processed meat each day can increase a person’s risk of bowel cancer, a new study has found. According to the research led by Oxford University and funded by Cancer Research UK (CRUK), just one rasher of bacon per day can increase the risk of bowel cancer. Eat three rashers per day (around 50g) and the risk of bowel cancer rises by 20%. While meat is a good source of protein, vitamins and minerals, the Department of Health in England advises that anyone who eats more than 90g of red and processed meat a day should reduce their consumption to 70g, the average daily amount consumed in the UK. Processed meat, in particular, has previously been linked to a high likelihood of causing cancer. So foods like bacon, salami, hotdogs and some sausages should not be eaten too much on a daily basis. Also, high temperature cooking, such as on a barbecue, is also thought to increase a person’s risk of cancer due to the carcinogenic chemicals that are created during the cooking process. For the research, the study team analysed health data from almost half a million people in the UK. Speaking about the findings of the research, Emma Shields, information manager at CRUK, said “This study shows the more meat you eat, the higher your risk of getting cancer and obviously the reverse is true - the less you eat the less likely you are to get bowel cancer.”
Many people do not get all the nutrients they need from food and so take supplements to compensate. It’s something that’s worth an absolute fortune to the companies that produce them, with people spending around $30 billion per year on supplements in the United States alone. But new research shows that nutrients from supplements are not as good as those from food and that the latter is linked to a lower risk of all-cause mortality and cancer. According to the research paper, published recently in the Annals of Internal Medicine, many people would be much better off spending money on fruit and vegetables instead of supplements. By analysing data from 27,725 participants in the Centers for Disease Control’s National Health and Nutrition Examination Survey (NHANES), researchers from the Friedman School of Nutrition Science and Policy at Tufts University in Medford, MA, found that supplements do not afford the same benefits as eating different foods. For example, getting enough vitamin K from leafy greens and magnesium from legumes, nuts and whole grains was associated with a lower mortality rate. However, consuming 1,000 milligrams a day of calcium in supplement form was associated with a higher cancer risk, while getting excess calcium from food wasn’t. Speaking about the findings of the research, Fang Fang Zhang of Tufts University and study senior author, said: “Our results support the idea that, while supplement use contributes to an increased level of total nutrient intake, there are beneficial associations with nutrients from foods that aren’t seen with supplements.” In other words, while supplements can help people who cannot get certain nutrients from foods due to allergies, they are not a silver bullet for health.
Most people are familiar with the phrase, ‘an apple a day keeps the doctor away’, but what about an egg a day? New research suggests that a daily egg may reduce the risk of heart disease and stroke. Despite sometimes getting a bad press for their high cholesterol content, eggs, it seems, could help us steer clear of cardiovascular conditions, according to research published in the journal Heart. For their study, researchers from the School of Public Health at Peking University Health Science Centre in Beijing, China analysed survey data relating to more than 500,000 individuals. Of those individuals, 461,213 were free from cancer, cardiovascular disease (CVD) and diabetes at baseline. Egg consumption among the study participants was noted and the individuals were followed up with after a median period of 8.9 years. The researchers' found that individuals who usually ate about one egg per day had a 26% lower risk of experiencing hemorrhagic stroke; a 28% lower risk of death due to this type of event; and an 18% lower risk of CVD-related mortality. Current NHS guidelines in the UK relating to egg consumption state: "although eggs contain some cholesterol, the amount of saturated fat we eat has more of an effect on the amount of cholesterol in our blood than the cholesterol we get from eating eggs". So, in other words, it’s not eggs that are necessarily the problem when it comes to cholesterol, but rather how you cook them. Indeed, eggs are a great source of healthful nutrients, such as protein, vitamins, phospholipids, and carotenoids.
It’s one of the telltale signs that someone’s recently been on holiday, but according to the National Institute for Health and Care Excellence (NICE) in the UK, there is no safe or healthy way to get a suntan from sunlight. NICE also said that having an existing tan provides little protection against harmful UV rays and advises adults to use at least 6-8 teaspoons of factor 15 sun cream per application. Many adults in the UK have low levels of vitamin D and NICE says that these can be build up through exposure to sunlight. However, the benefits of increased levels of vitamin D need to be weighed up against the risks associated with skin cancer. The NICE guidelines specifically state that babies and children; people with fair skin or hair; people with lots of moles or freckles; and people with a family history of skin cancer should take extra care in the sun. Professor Gillian Leng, director of health and social care at NICE, said: "How much time we should spend in the sun depends on a number of factors including geographical location, time of day and year, weather conditions and natural skin colour. "People with lighter skin, people who work outside and those of us who enjoy holidays in sunny countries all have a higher risk of experiencing skin damage and developing skin cancer. "On the other hand, people who cover up for cultural reasons, are housebound or otherwise confined indoors for long periods of time are all at higher risk of low vitamin D levels." The full NICE guidelines can be found on the organisation’s website here.
A new study has found that the essential vitamin B12 could trigger outbreaks of acne in susceptible people. The essential nutrient, which is found in meat, fish, eggs and dairy products, is thought to alter the activity of skin bacteria and that leads to spots and pimples appearing on the skin. Now you may be thinking that this sounds familiar and that’s because vitamin pills have long been associated with acne flare-ups, but until now this phenomenon remained unexplained. It’s hoped that the findings of the research will now lead to the development of new acne treatments and reveal more about why some people develop spots when they take vitamin B12 supplements. The study found that the vitamin affects the metabolism of the bacteria that causes acne. As a result, it secretes an inflammatory compound which triggers spots. The US-based team, led by Dr Huiyang Li, from the University of California, reported their findings in the journal Science Translational Medicine: “Our findings suggest a new bacterial pathogenesis pathway in acne and provide one molecular explanation for the long-standing clinical observation that vitamin B12 supplementation leads to acne development in a subset of individuals. “Our study... provided evidence that... interactions between the host and the skin microbiota play essential roles in disease development.” Photo credit: Zliving
GASTRIC BYPASS SURGERY Gastric Bypass technique is used to reduce the stomach’s size and the food absorption in the digestive tube in order to trigger a significant weight loss. Often described as 'more comfortable' than Lap Band surgery by patients, this surgery is irreversible and implies a lifelong medical follow up and potential vitamins’ intake. The digestive bypass created during surgery leads to food derivation directly to the middle part of the small intestine. This surgery exists since 1990 and is performed on thousands of patients every year in France. We then have significant medical data to access its risk and benefits. GASTRIC BYPASS is conducted under general anaesthetic, usually via laparoscopy. This technique is recommended because it reduces the amount of pain experienced and allows the patient to return to normal activity quickly. In some cases, during the operation it is necessary to open up the abdomen (laparotomy) for safety reasons. The time spent in hospital will vary from 2 to 10 days depending on the type of operation and the general health of the patient. It may be extended. You should plan to have at least 2 weeks off work when you come out of hospital. Expected Weight Loss: Around 70 to 75 % excess weight loss, corresponding to a weight loss of approximately 35 to 40 kg (studies with 20 years follow-up for a person of average height 1.7 m with a BMI of 40 kg/m2). Mean operating time: 1,5 to 3 hours (Provided there are no complications during the operation). Mean length of hospital stay: 4 to 8 days (Provided there are no complications after the operation). Mean complications risk : Surgical complications: ulcers, leakage or stenosis at the junction between the stomach and the intestine, bleeding, occlusion of the intestine. Nutritional deficiencies. Functional complications: hypoglycaemia after meals, dumping syndrome, constipation French healthcare facilities represented by France Surgery are all recognized Surgery Center of Excellence in European obesity surgery by the EAC-BS European Accreditation Council for Bariatric Surgery. CONSIDERING GASTRIC-BYPASS IN FRANCE ? CLICK HERE FOR A FREE QUOTE To find out more about the advantages and disadvantages of the different Bariatric surgical techniques: http://www.laparoscopic-surgeon.com/ www.soffco.fr French Society for Bariatric surgery www.mangerbouger.fr (French National Nutrition Health Programme) www.has-sante.fr (French Health Autority)
Any type of surgery, whether minimally invasive or more drastic in nature, will leave your body needing a certain period of time to recover. And during this recovery period it is important that you take good care of your wounds by changing dressings where necessary and taking any medication prescribed as part of your post-surgery care. However, many people don’t realise that the foods you eat following surgery can also have a significant effect on your recovery. Here are 5 top foods that should definitely be part of your post-surgery diet: High fibre foods Foods that are high in fibre aren’t just healthy but they also help to prevent constipation. Eat whole grain cereals, bread, fruits and vegetables to aid your recovery. Lean protein Protein is the building block of muscles and it’s therefore important to get a decent supply following surgery. Choose turkey, pork and chicken if you’re a meat eater or tofu, soy and beans if you’re not. Fresh fruit and vegetables As well as being a great source of fibre, fruit and vegetables contain key vitamins and minerals, plus immune boosting antioxidants. Consume dark green, leafy vegetables like broccoli and spinach. Low-fat dairy products Some people may advise against dairy products because of their tendency to sometimes cause constipation. This shouldn’t be an issue, however, if you’re eating lots of fibre too. The high levels of calcium and protein make dairy products great additions during your recovery period. Low-fat yogurts and cottage cheese are the order of the day. High-calorie foods That’s right, while the dieting world is telling us to consume less calories, the opposite is true following surgery. After all, your body is healing and needs all the energy it can get. A well-balanced diet is the key to a speedy recovery. And what better place to recover and eat yourself healthy than in a country famed for its cuisine like France. Photo Credit: Flickr
Gastric band surgery is a significant medical procedure and one that will ultimately change your life forever. That’s why you need to assess all the factors before you make the decision to proceed with gastric band surgery. However, while following medical advice leading up to your procedure is important, your aftercare is perhaps even more crucial. After all, you’ll be recovering from a major procedure and your body needs all the help it can get to heal correctly. It’s important that you adhere to strict dietary guidelines following your surgery. It’s of equal importance to take all-round good care of yourself. This is to allow the staple line in your stomach to be given a chance to heal, without being stretched through excessive eating or damaged by physical activity. Here are our top dos and don’ts following gastric band surgery: DON’T over exert yourself physically through lifting and stretching DO contact your medical professional if you have any concerns DON’T play with your stitches DO follow any advice given to you upon discharge DON’T expect to eat normally for quite some time DO drink plenty of fluids – 8 cups a day or as advised by your medical professional DON’T try and eat too much – your stomach will only be able to hold about one cup of food at a time DO eat protein-rich foods to help the healing process DON’T eat foods that are high-calorie or contain a lot of sugar DO chew your food thoroughly before swallowing DON’T eat too quickly DO ensure that you take recommended vitamin and mineral supplements You’re not going to be restricted forever, so it’s important that you take good care of yourself following your gastric band procedure. Find out more about Bariatric surgery and consider spending your vital recovery time in a beautiful country like France.
With summer almost upon us, and many parts of Europe already experiencing beautiful warm weather, it’s important to remember that your body is more likely to use the important nutrients it stores to remain at optimum health. So follow this brief guide to make sure you feel at your best during the summer months: 1. Drink plenty of water. This is particularly important if you’re in an extreme hot climate at any point. Avoid sugary drinks and alcohol as these will only make you dehydrate which can lead to loss of strength and stamina, and in severe cases it can affect your kidney function resulting in painful kidney stones. 2. Eat raw foods. Summertime brings an abundance of superb fresh produce ready to pick from the tree or ground – or buy from the super market! But wherever you get it, make your mealtimes as colourful as possible. And the less you cook this fresh produce, the better it is foryour health. Your body will take all the goodness and nutrients on offer to help revitalise and energise you. 3. Get active outdoors. Ditch the gym membership and get outdoors to enjoy the fresh air and vitamin D. Both will invigorate your body and help clear your mind from your everyday stresses and worries. Of course, if you are unwell during this time and need a consultation or treatment, contact ourInternational Patient Services team who are on hand to make your medical plan easier. Photo credit: © vinzoun - Fotolia.com
Many people follow strict eating regimes before any surgery, be it minor or major. However, few people realise that what you eat after surgery is just as important. This is because surgery is a major trauma on our bodies and as such, they have to significantly repair themselves following any surgical procedure. This is why it’s vital that you give your body everything it needs during this crucial healing stage. Many people think that because they will inevitably be inactive following surgery they should reduce their calorie intake. The opposite, however, is often true and post-surgery patients need additional essential calories and nutrients to facilitate the reparation process. Protein It’s important that you follow a balanced diet after surgery, but one of the key components of this has to be protein. Muscles are often damaged or disturbed during surgery and need protein in order to heal. That’s why it’s important to fill your diet with foods like poultry, meat, fish, eggs, yogurt, cheese, beans and nuts. Alternatively, you can use protein supplements to boost your intake and aid the muscle healing process. Vitamins Furthermore, there are a number of vitamins that are vital for the healing process. For example, vitamin C aids in soft tissue repair and vitamin E is important in antioxidant defence. Some individuals may be prescribed vitamin supplements by their medical professional, but the best source, of course, is from food. Almonds, wheat germ, peanuts, sunflower seeds and plant oils are all loaded with vitamin E, while strawberries, citrus fruits, kiwi, Brussels sprouts, broccoli and bell peppers contain high levels of vitamin C. Whatever your surgery, it’s important that you don’t shy away from food. The surgeons have done their bit and now it’s time for you to do yours. Photo credit: © NOBU - Fotolia.com