Vitamin D Benefits – 9 awesome reasons
Vitamin D Benefits everyone’s health young and old. Vitamin D has multiple benefits and I have been a massive advocate of Vitamin D for many years due to my autoimmune family. Further strengthened when asked to write for the New Scientist on the tragic case of a murder trial.… So lets dive in to why you and your family need Vitamin D today….. It has been known for many years that Vitamin D is important for the following reasons: Vitamin D helps our body absorb calcium and phosphate, lowering the risk of tooth decay, cavities, and gum disease as well as ensuring our bones are flexible and strong. Vitamin D support the immune system which allows our body to fight off harmful bacteria and viruses. Vitamin D helps to strengthen muscles. Excitingly there is more to vitamin D than it was originally believed…..but before we get into that lets cover the basics…. Low levels of Vitamin D It is important to be aware that nearly half of the population have low blood levels of Vitamin D during winter months. This is especially low from January through to April/May when any summer sunshine stores you may have gained the previous summer are truly depleted. Those living in latitudes above ∼35° are significantly affected. In addition to depleted stores, many more people than ever have low levels of vitamin D due to changes in our lifestyles, less time outdoors, and the use of sunscreens. The elderly or those who are housebound are at very high risk all year round. Dark skinned people are also at risk. Further risk has been found in people who are obese, pregnant or a child due to either a lack of availability as Vitamin D is locked away in high fat stores or due to an increased need for development and growth in childhood and pregnancy. What are the Symptoms of a low vitamin D? The following symptoms can be common in those with Vitamin D deficiency: Fatigue Not sleeping well Bone pain or achiness Depression or feelings of sadness Hair loss Muscle weakness Loss of appetite Getting sick more easily What does vitamin D do for you? Tonnes!!! Interestingly Vitamin D is actually a steroid hormone but also known as a fat-soluble vitamin. This helps the body absorb and retain calcium and phosphorus; essential for building bone. How does Vitamin D work as a hormone? The body synthesizes Vitamin D after you have been exposed to the sun. It is then activated by the liver and kidneys. This activated form acts like a hormone to regulate calcium metabolism around the body. Vitamin D Benefits Cancer Exciting studies are now showing that vitamin D can reduce cancer cell growth, help control infections and reduce inflammation by stimulating the production of T-cells. These T cells help our bodies respond correctly to fight infections, including viruses, bacteria and fungus. These infections are responsible for various types of illnesses, including the common cold, and flu, Strep A and similar community-wide diseases. Vitamin D also aids in the repair and regeneration of cells, stimulate the death of cells that have been damaged by cancer, and lower the formation of blood vessels in tumours. Mood Vitamin D boosts your mood. Studies suggest that the decreased levels of Vitamin D3 may impact the levels of serotonin in the brain, this is a hormone that regulates the mood. By enjoining some safe sun each summer and, if in the Northern hemispheres taking a Vitamin D3 supplement in the winter, you could see a significant boost in your mood. Weight Loss Vitamin D can aid in weight loss. The chemical influence of Vitamin D is on serotonin, the “feel-good” hormone. This is known to assist appetite, sleep, mood, and stress levels. The connection to weight loss is believed that with sufficient levels of Vitamin D you are more likely to be motivated and have the energy to make the changes both mentally and physically to stay fit and healthy at a safe weight. Rheumatoid Arhtritis Vitamin D can lower the risk of rheumatoid arthritis. One of Vitamin D benefits is to help maintain the immune system and ensure that it is working correctly. A deficiency in Vitamin D could therefore increase the risk of developing rheumatoid arthritis as your immune system is more susceptible to attack. Type 2 Diabetes Vitamin D lowers the risk of type 2 diabetes. Not getting enough sunlight can reduce the secretion of insulin from the pancreas, which can create resistance to insulin and affect how the body responds to glucose. Sufficient vitamin D can help lower levels of cortisol. This is a stress hormone produced in the adrenal glands. Cortisol assists in the body’s response to stress. Prolonged high levels of cortisol can lead to increased abdominal fat. This is linked to several health conditions including diabetes type 2. Blood Pressure Vitamin D can help lower blood pressure. a large genetic study that involved more than 150,000 people revealed that low levels of Vitamin D can cause hypertension. In this study, those who had the highest levels of Vitamin D had lower blood pressure. It was found that a 10% increase in Vitamin D led to a 10 % reduction in high blood pressure. Heart Disease Vitamin D might reduce the risk of heart disease. Several studies have indicated that a deficiency in Vitamin D is a risk factor for developing high blood pressure, heart disease, congestive heart failure, peripheral arterial disease, strokes, and heart attack. What causes vitamin D to drop other than sunshine? Vitamin D deficiency as mention is most commonly caused by a lack of exposure to sunlight. However some medical disorders can also cause Vitamin D deficiency. The most common causes after sunlight is a poor diet, medications and certain disorders. Cystic fibrosis, Crohn’s disease and Coeliac disease are conditions that can prevent your intestines from adequately absorbing enough vitamin D through diet and even supplements, especially if
Metabolic syndrome – are you at risk?
Metabolic syndrome – It’s estimated that 25% of the world’s population has “Syndrome X.” Sounds like a spy code and sadly it can be as deadly if not dealt with. Syndrome X is the underlying factor for a whole host of common health problems we treat every day at our clinic. In a nutshell, Metabolic syndrome “Syndrome X” is a cluster of simple abnormalities leading to hyperglycemia, hyperinsulinemia, and glucose intolerance followed by reduced insulin sensitivity, further leading to hypertension, hypercholesterolemia, obesity, and T2 Diabetes. What’s going on in Metabolic Syndrome? Insulin resistance is a condition where your body produces insulin but doesn’t use it properly. Insulin (a hormone secreted by the pancreas) helps your body use glucose for energy. When you’re healthy, your digestive system breaks your food down into glucose. This is absorbed into the bloodstream and travels throughout your body. As your blood glucose level rises after eating, the pancreas releases insulin to help your cells take in and use the glucose. This is a normal process and all settles pretty quickly until the next time. But when someone is insulin resistant, the cells in their muscle, fat, and liver don’t respond like they should to insulin. They “lock the door” and won’t let the glucose in. As a result, their body needs MORE insulin to help glucose enter their cells. This increases stress on the pancreas which is trying to keep up with this increased demand for insulin, but eventually the pancreas fails. The excess glucose then builds up in your bloodstream, and you are on route to Type II diabetes. The hidden dangers of Syndrome X (insulin resistance) People with metabolic syndrome are at a greater risk for developing these medical problems as well: * High blood pressure * Elevated triglycerides * Coronary artery disease * Heart attack * Obesity How Metabolic Syndrome happens Insulin resistance is largely due to eating a daily diet of refined carbohydrates (sugars, white flour, white rice, pasta, bread, cake, biscuits and all products made with them. There are thousands of them you would never realise). This over time takes its toll on your body. Also important and needs more research is the role of genetics as well as a deficiency in Omega-3 essential fatty acids. We now know about eating too many refined carbohydrates, but do you know about Omega -3? Omega-3 Omega-3 fatty acids (EPA and DHA) are found at every level of your body. They’re a major part of your cell membranes where they help control cell signalling, immune responses, inflammation and other metabolic functions. Including the production and release of insulin. EPA and DHA are important building blocks of nearly every organ and organ system and play a crucial role in your health. Your body depends on having the appropriate balance of Omega-6 to Omega-3 fatty acids. Having an imbalance leads to inflammation, sickness and disease. An estimated 6 out of 10 in western societies have far too much Omega-6. They are also seriously low in Omega-3. This is because our typical diet of convenient processed foods and lots of processed meat is heavy in Omega-6 fatty acids. The studies prove it Many studies have been performed that show when animals are fed a diet high in Omega-6 oils, they become insulin resistant and obese. But when the animals were given Omega-3 their metabolism became normal. Even when they continued to eat lots of Omega-6 fats. Prevent metabolic syndrome – What you can do To avoid being a Syndrome X statistic, it’s essential to ensure that you follow a suitable dietary intake for your health, take exercise, lose weight if required. Ensure where possible you are not elevating your blood sugars and creating insulin resistance. It is important your body has essential Omega-3 fatty acids and consciously avoid foods high in omega 6. You may require several supplements initially. This will ensure you are nutritionally optimal to allow your body to heal itself. Picking the correct supplement to your needs is crucial to get right. It can be a minefield and so if you have any concerns with: blood pressure, cholesterol and lipid levels, weight gain, excess weight around your abdomen, blood sugar control issues… we can help you so do get in touch. 121 Dietitian are the experts assisting you in turning the clock back on inflammatory health concerns. Nutritional programmes are completely created to suit you. They take into account your food likes and dislikes, your activity levels, your abilities to cook, if you have a family to include, if you travel with your job, your health parameters, your blood tests, body composition and much more…. The most worrying fact about metabolic syndrome: Even if you don’t have any of the associated health issues as mentioned at present in your body, it can still be showing normal while you have problems starting 10-15 years in advance. The body can store up problems and this is a certainty if you are eating incorrectly and slowly gaining weight. Don’t get to the stage where your body and bloods are showing ill health. Unsure of how to change your eating habits, or need help optimising the foods you eat please do contact us. We would love to help you or your family and friends with any nutrition related queries big or small. In the meantime do please check out our 121Dietitian Shop If you have enjoyed this blog we would love you to share this with your family and friends on your social media channels. Why not visit our YouTube Channel for more on keeping your health optimal. How can a Dietitian help Book a consultation via our Online Portal About Gillian Killiner Check out our tailored dietary programmes Gillian x [instagram-feed]
Climate Change – Do You Think About Food shopping?
Climate Change – Over the past 60 years, globalisation of the food industry has dramatically changed the way we produce, buy and eat our food, which ultimately, will impact future generations. Here, we delve into this topic and share some simple and effective ideas worth considering about the way we shop, consume and store foods. Industrialisation of agriculture has encouraged farming to become capital and chemically intensive, having an impact on climate change. As consumers we have all benefited enormously by this revolution. Every type of food imaginable is waiting to be bought 24 hours a day, around each corner in one huge superstore. Amazing… or is it? However, with this so called positive never ending supply, negative concerns have arisen; local shops have been replaced by large supermarkets. We now have generic tasting foods everywhere. This type of shopping, although convenient and enjoyable, has affected the environment, the local producer and other countries involved in the retail process. It has also had a detrimental effect on our health. Fair trade has been a topic of heated debate for clothing sweat shops in recent years and we are all very much aware. Food sustainability has been highlighted more and more, and it is clear we can no longer focus solely on food shopping for taste. We now have to consider a whole host of different health and ethical issues. It seems you almost need a degree to go to the shops if you are going to remain in the know! Climate change is making food less nutritious Do you know or check all the artificial ingredients mentioned in the food products labelling? Are you savvy on the amount of fat, sugar and salt you need each day to work out the traffic light system? And then as an extra bonus, you also need to be considerate about; where the product has travelled from. how much did it impact on the environment and if you can afford it! It is easy to see how running around the stores these concerns never feature. It’s hard to believe that your individual choices will do anything to change the system and it may appear selfish. But it is clear many of us enjoy the lifestyles we now subscribe to and clearly not taking any responsibility for the future. What about our children? What about the world around and our long term health? Do you care enough to make some simple changes? It is ironic that we are becoming increasingly unhealthy. Now eating more processed foods with huge superstores stocked with the freshest, prettiest, largest variety of fabulous foods from all over the world. Transported for us every couple of hours. Recent television programmes and media have highlighted the fears that our children will die before us with illnesses related to obesity and unhealthy lifestyles. We are learning each day how chemicals in our food that we eat daily have hidden dangers and are contributing to our declining health. We are more than informed of the health changes we need to make: eat more natural unprocessed foods, more fruit and vegetables, fish etc But what can we do further? The following are some ideas that are simple and effective and a good place to start as we learn more about the impact we are having on the climate change now and for the future. Staying loyal and buying local produce is probably the easiest most logical and sensible option. Seek out farm grown produce and local butchers in your neighbourhood or at a local market. Eat what is produced locally when it is in season i.e.; Comber Potatoes, Armagh Apples. Take pity and buy the ugly fruit and vegetable (Class II). This promotes greater bio-diversity in production rather than the monoculture found in tunnel-cultivated produce. Eat less processed food and reduce carbonated drinks, which is beneficial both for your health and the environment, by reducing packaging, transportation, saturated fats, chemicals… Learn to cook meals from scratch and freeze leftovers. Healthy eating is often considered to be expensive. On the contrary, fresh basic ingredients cooked correctly have been shown to be cheaper and healthier than weekly intakes of ready-made meals. Waste has a detrimental effect around the world and is an easy one for individuals to tackle. When buying from markets and shops bring your own bags and recycle as much as you can. Drive less, fly less, walk and cycle more, use public transport, share cars, teleconference, or webcast. Consider over time to use less energy; turn off appliances, it’s environmentally worthwhile and puts more money in your pocket. Rant over! 😉 If you are unsure of how to change your eating habits, or need help optimising the foods you eat please do contact us. We would love to help you or your family and friends with any nutrition related queries big or small. In the meantime do please check out our 121Dietitian Shop If you have enjoyed this blog we would love you to share this with your family and friends on your social media channels. Why not visit our YouTube Channel for more on keeping your health optimal. How can a Dietitian help Book a consultation via our Online Portal About Gillian Killiner Check out our tailored dietary programmes Gillian x [instagram-feed]
Obesity Statistics and Health Risks
While obesity stats might be shocking, the good news is that there is still time to do something about it. Here, we get clear on the obesity statistics and share how 121 Dietitian has been successfully helping patients to lose weight for good. A person with obesity (BMI – Body Mass Index of 30 and above) is: 6 times more likely to develop high blood pressure 4 times more likely to develop diabetes 2 times more likely to develop arthritis 6 times more likely to suffer gall bladder disease More likely to be infertile More likely to suffer from back and joint problems More likely to have problems with asthma exacerbated Increased risk of suffering depression More likely to suffer sleep problems such as sleep apnoea Increased risk of heart problems and stroke And have a shortened lifespan (1 in every 11 deaths in the UK is linked to obesity related problems) More likely to have nutritional deficiencies Reverse these obesity statistics This is not a scare tactic message, but rather, we feel, an important message to highlight the negative health implications associated with obesity that we treat every day. It may surprise you to know that many of the men and women who come to our clinics are unaware of the risks associated with obesity. When informed they are so grateful they could do something about it before their problems became irreversible. If you wish to reverse the risks as mentioned above, the good news is something can be done. Losing weight and lowering your BMI (body mass index) to normal or lower levels, or with a 5-10% reduction in weight as a starting point will significantly reduce your likelihood of developing these potentially serious medical conditions. Significant weight loss can resolve many pre-existing conditions associated with obesity. Of course there are also many, many psychological benefits in losing excess weight. People become more confident, feel less isolated, feel more attractive and feel more assertive as well as the obvious benefits associated with feeling healthy like a new wardrobe! HOW TO LOSE WEIGHT AND ENJOY DOING SO! Our team are highly skilled weight management Dietitians, providing a unique evidence based programme, tailored to each individual. Over the years, we have helped many people to successfully lose weight, when they have struggled in the past. You will learn how to enjoy foods and how to manage your diet, weight and health for life. No kcal counting, macros…. If you need to lose more weight, then you can safely do so, as you will know exactly how to do it safely for optimizing health for life. Unsure of how to change your eating habits, or need help optimising the foods you eat please do contact us. We would love to help you or your family and friends with any nutrition related queries big or small. In the meantime do please check out our 121Dietitian Shop this has been expertly created for you. If you have enjoyed this blog we would love you to share this with your family and friends on your social media channels. Why not visit our YouTube Channel for more on keeping your health optimal. How can a Dietitian help Book a consultation via our Online Portal About Gillian Killiner Check out our tailored dietary programmes Gillian x [instagram-feed] Information checked & correct on 16th May 2018 rechecked Jan 2021.
5:2 Fasting diet – my thoughts and experience after completing it…
Hi I am Clare writing as part of the 121 Dietitian team. Below is my own assessment of Michael Mosley’s fasting diet. Why I did 5:2 fasting diet I’m soon to graduate as a Dietitian and I have a keen interest in weight management and awareness of food content. When I heard about this diet, I knew that I would be asked about it and decided the best way to be able to give my view/understand what people were dealing with, would be to try it out myself. “Dietitians should take into account what people actually do rather than what we would like them to do” – Dr Krista Varady Note: I didn’t do the fast diet with the aim to lose weight; simply to see how it would feel and the effect it would have on my health and lifestyle. In the UK, nearly 2 in 3 adults, and 1 in 2 children, are overweight or obese. (2012) Having a BMI above 25kg/m2 puts you at higher risk of many other diet-related diseases including Type 2 Diabetes, Heart Disease and Cancer. this is something to be taken seriously and probably one of the biggest reasons for our world’s growing obsession with diets. * To work out your BMI: divide your weight (kg) by your height squared (m)2 e.g. if you are 57kg and 1.62m, it would be 57/2.62 = 21.8kg/m2 Dieting is no new thing; a quick search in google brings up some odd historical diets ranging from the self explanatory ‘chew and spit diet’ to eating tapeworm eggs… So what about this 5:2 fasting diet from Michael Mosley? Fasting is no new concept either. it is an important practice in a number of religions (consider lent, Yom Kippur, Ramadan) carried out to fulfill a number of purposes that include practicing self-control and purifying oneself. In the early Christian church, Wednesdays and Fridays were traditionally fast days, and those partaking would abstain from meat, fish, eggs and butter. ‘i fast twice a week’ – Luke 18:12. “gluttony makes a man gloomy and fearful, but fasting makes him joyful and courageous” – Saint Nikolai of Zicha I have a nagging suspicion that there’s some wonderful underlying truth about improved health with fasting just waiting to be discovered. Does the 5:2 fasting diet work? Start – 4.3.13 – weight 127lbs; BMI 21.8 kg/m2; serum cholesterol 3.8mmol/l Finish – 12.4.13 – weight 127lbs; BMI 21.8kg/m2 This is interesting. My weight stayed stable. Admittedly, on a couple of occasions I cheated, going a little bit over the 500kcal allowance or being sneaky and ‘fasting’ from 2pm one day to 2pm the next day and still allowing myself 500kcal in between (and having a takeaway pizza for lunch at 1.30pm just before i started). Also, this period in my life has been one of celebration and freedom from structure and responsibility. Therefore I have been eating out, throwing dinner parties and having coffee dates much more frequently than usual. So what I have found is that this diet has allowed me to do is to maintain a happy weight whilst eating in a ridiculously undisciplined fashion 5 days a week. It has also shown me that I am disciplined enough to work around food all day (in a cafe on my days off) and not give in to temptation 2 days a week. It required effort in planning and calorie counting and commitment but it brought a sense of achievement and self-control when mastered. I am aware that lowered cholesterol and blood sugars are supposed to be the other health benefits in the fast diet. Prior to starting, and in the name of science I visited my GP to measure my blood sugar and cholesterol levels, but it turned out they only measured my cholesterol (as seen above). Because of this I did not return post fast period because my cholesterol was at a healthy level on starting and I had nothing to compare my sugars to! Not very scientific after all. For anyone else wanting to try out this diet, please make sure to get your bloods checked before and after! Did I over-compensate for my fast days? Yes. Definitely. However, I think that had I started the fast diet with a genuine desire to lose weight, I would easily have been able to refrain from over-compensating. in Mike Mosleys book, Dr Krista Varady carried out a study which showed people generally did not compensate for their fast days by having 175% on a feed day. personally, because I wanted to push boundaries with this diet, I think I have proven that to see all the results you need have a motivation and be very, very strict. What are the benefits of 5:2 fasting diet? Bearing in mind that there have been no long term studies carried out in humans, here is a list of some of the believed benefits of fasting: · longevity (in mice: lowered IGF-1*) · weight loss (i have spoken with a number of people who have lost between 8lbs and 21lbs) · improves learning and memory in mice (possibility of reduced risk of Alzheimer’s?*) · improves nutritional awareness (constantly reading labels) · reduced risk of cancer (due to weight loss and decreased % body fat*) · lowered blood sugar and cholesterol levels · choose your days/ make it suit you · improved self discipline *The science bits. 1) this is a quote from Mike Mosley’s book. “The IGF-1 hormone (insulin-like growth factor) is one of the drivers which keep our bodies in go-go mode, with cells driven to reproduce. This is fine when you are growing, but not so good later in life. There is now evidence suggesting that IGF-1 levels can be lowered by what you eat. Studies on calorie restrictors suggest that eating less helps, but it is not enough. As well as cutting calories you have to cut your protein intake. Not entirely – that would be a very bad idea. It’s about sticking to recommended guidelines, something most of us fail to do. The reason seems to be that when our bodies no longer have access
Christmas Diet Dilemmas
The Christmas Diet Dilemmas. Many of us will gain unwanted extra weight this Christmas. Whether it is due to decreased exercise, attending more social occasions or an increased craving for comfort foods during the long, cold nights, weight gain is not inevitable. Here at 121 Dietitian we would like to share with you some tips for the festive season and hopefully save you making “must lose weight” resolutions as we enter the New Year. Christmas diet – Why do we gain weight during the festive period? Christmas is a time of celebration which can span from the 2 -3 weeks prior to the big day with Christmas parties followed by New Year celebrations and then continue into January with finishing the leftovers. This amounts to nearly a month of celebrating and for some of us who might normally resist temptation telling ourselves ‘it’s alright it’s a special occasion.’ These special occasions can easily mount up. Even something you consider to be a little treat can have a larger effect than you would realise. If you consume over 200 – 300 kcal ( mince pie or some buffet sausages, large glass of wine) or more each day over the course of 1 month you can expect to gain 4-8lb minimum if you are not actively exercising over and above your normal activity or having days where you keep control. Weight gain over the festive period is easy but it is not inevitable. You can be very clever with your food/kcal intake and still have fun. The right state of mind is often the major hurdle to compliance. A pre-party tip People live busy lives and are on the go the whole time. However take a little extra time to have a pre party planning stage for what you are going to wear, how you will travel and what you will eat during the day, and then at the party. This will see you through with a big smile and smaller bum, tum or hips!! Some good advice If going to a buffet eat well during the day. High fibre regular meals are good. Have a snack before you go out e.g. banana and wholemeal toast if in a rush, or some lean meat /fish and pasta/potato and vegetables. At the buffet try and fill most of your plate with raw vegetable sticks and fruit. What not to do instead of what not to eat! Avoidance is never the best long term plan. Usually it makes you want something more! It is better to teach ourselves to moderate rather than avoid. Often avoided foods will creep back into the diet and if you can’t control this then a yo-yo weight gain can occur. When out celebrating here are some don’ts. Don’t go hungry. Don’t stand near the food table as you will be tempted. Don’t get too tipsy early as this will reduce your willpower and the results could be bad! Watch the dips, go for the salad options, then you can add a few of the other items like goujons and crisps, enough variety to see you through. The worst high fat offenders are the sausage roll, vol au vents and depending on the quality deep fried chicken in breadcrumbs can be processed and fatty. Christmas diet – Being clever can save you calories! Your choice at the buffet table can mean you can make a difference of a clever 350 kcal intake for the night (not including alcohol) instead of 1200 kcal, almost a full extra days intake of junk and saturated fat. One last more sobering thought: Think ahead: how you are going to feel come January with a substantial food and drinks bill, clothes that are too tight and potential blood pressure, cholesterol, health problems. Do these treats seem so appealing? Enjoy, but have pride in resisting some temptation too! Happy Healthy Christmas, we look forward to hearing your success stories…. If you are unsure of how to change your eating habits, or need help optimising the foods you eat please do contact us. We would love to help you or your family and friends with any nutrition related queries big or small. In the meantime do please check out our 121Dietitian Shop If you have enjoyed this blog we would love you to share this with your family and friends on your social media channels. Why not visit our YouTube Channel for more on keeping your health optimal. How can a Dietitian help Book a consultation via our Online Portal About Gillian Killiner Check out our tailored dietary programmes Gillian x [instagram-feed] Information checked & correct on 16th May 2018.
