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Is Fasting Good For Your Health

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Dial Back Your Dinner Hour

15 Reasons Why Fasting is Good for Your Health – Physically & Spiritually

Research suggests that it is best to finish eating between 6 and 8 p.m. As bedtime approaches, melatonin increases and insulin output begins to drop. That means blood sugar climbs higher and circulates for longer because there isnt enough insulin to clear it quickly. Research has linked late-evening eating to a greater risk of obesity, Type 2 diabetes and heart disease.

Fasting Diets Havent Been Linked To Health Problems If Followed Safely At Least Not Yet

While the research suggests fasting can help a number of diseases from;multiple sclerosis;to allergies doctors say that if youre medically able to fast safely , there’s no research against doing it, either. “If youre not on prescription medicine, generally in good health, and want to fast periodically because you feel you get a health benefit from it, we don’t have evidence that this would be harmful,” Katz says.

A review article published in March 2017 in the journal Behavioral Sciences concluded that there were no clear harms linked to intermittent fasting diets, according to studies on the topic. Still the authors of that review also note that long-term data on the safety of intermittent fasting hasnt been collected yet, so how such diets affect people over the long-term is yet to be determined.

Ways To Use This Information For Better Health

  • Avoid sugars and refined grains. Instead, eat fruits, vegetables, beans, lentils, whole grains, lean proteins, and healthy fats .
  • Let your body burn fat between meals. Dont snack. Be active throughout your day. Build muscle tone.
  • Consider a simple form of intermittent fasting. Limit the hours of the day when you eat, and for best effect, make it earlier in the day .
  • Avoid snacking or eating at nighttime, all the time.
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    Why Fasting For Weight Loss Can Backfire

    When you eat less than you need and you lose weight, your body goes into a starvation mode. To save energy, your metabolism slows down.

    When you’re done fasting and you go back to your usual diet, you may regain the weight you lost, and then some.

    On a fast, your body adjusts by curbing your appetite, so you will feel less hungry at first. But once you have stopped fasting, your appetite revs back up. You may feel hungrier and be more likely to overeat.

    Fasting every other day has similar results. It helps people lose weight, but not for long.

    In one study, people who fasted every other day shed weight, even when they ate all they wanted on days when they weren’t fasting. But the weight loss didn’t last over time.

    Fasting Improves Your Immune System

    Routine fasting is good for your health, and your heart

    Intermittent fasting improves the immune system because it reduces free radical damage, regulates inflammatory conditions in the body and starves off cancer cell formation.

    In nature, when animals get sick they stop eating and instead focus on resting. This is a primal instinct to reduce stress on their internal system so their body can fight off infection. We humans are the only species who look for food when we are ill, even when we do not need it.

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    Fasting Makes You Smarter

    Thats right. Eating less can make you smarter! Fasting boosts the production of a protein called;brain-derived neurotrophic factor. Or BDNF to you and me.

    BDNF is a protein that signals the production of neurons that promote your brains health. This powerful protein has also been shown to combat symptoms associated with Alzheimers and Parkinsons disease.

    Slim Down Your Supper

    Most Americans consume almost 45 percent of their total daily calories at dinner and in an after-dinner snack. A healthier goal, Sears says, is 30 percent. Thats 600 calories for someone who usually eats 2,000 calories a day.

    One way to downsize the dinners that you prepare is to make them the healthiest meal of the day. Try eating lots of vegetables, which are naturally low in calories, says Courtney M. Peterson, an assistant professor in the Department of Nutrition Sciences at the University of Alabama at Birmingham. That means you can eat a large portion so that youre not hungry afterward and still consume fewer than 600 calories. The fiber from those foods will also help you feel fuller.

    And if you dont overdo it on calories in the evening, Peterson says, you can afford to have a bigger breakfast and lunch, when your body is primed for food processing.

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    What Are Other Benefits Of Intermittent Fasting

    Aside from weight loss, scientists have discovered that there are many additional benefits to intermittent fasting. For example, fasting has also been found to lower the risk of heart disease, diabetes and cancer as well as slow down signs of aging and extending lifespan. Studies have also found that fasting can lower blood pressure and cholesterol and may prevent Alzheimers. However, many of these studies have been done on animals and more research needs to be done on the effects of fasting on humans before we can make drastic claims but the results on animals look promising.

    These health improvements are a result of the work the body is able to do when its not working on constant digestion. While fasting causes some cells to die, it then stimulates stem cells to begin regenerating new cells while also repairing damaged cells.

    What To Expect With Intermittent Fasting

    Is fasting good for your heart?
    • You will most likely notice your stomach is grumbling during fasting periods, primarily if you are used to constant grazing throughout the day.
    • Fasting may also lead to an increase in the stress hormone, cortisol, which may lead to even more food cravings.
    • Overeating and binge eating are two common side effects of intermittent fasting.
    • Intermittent fasting is sometimes associated with dehydration because when you do not eat, sometimes you forget to drink. For good health, it is essential to actively stay hydrated throughout the day by drinking, on average, three liters of water.
    • You will most likely feel tired because your body is running on less energy than usual, and since fasting can boost stress levels, it can also disrupt your sleep patterns. It is crucial to adopt a healthy, regular sleep pattern and stick to it so you can feel rested on an everyday basis.
    • The same biochemistry that regulates mood also regulates appetite with nutrient consumption affecting the activity of neurotransmitters like dopamine and serotonin. Fasting could play a role in anxiety and depression.
    • Deregulating your appetite may do the same to your mood and therefore you will most likely feel irritable on occasions when you are fasting.

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    Who Should Not Try Intermittent Fasting

    If you are considering intermittent fasting, make sure to discuss it with your doctor. Skipping meals and severely limiting calories can be dangerous for people with certain conditions, such as diabetes. People who take medications for blood pressure or heart disease also may be more prone to electrolyte abnormalities from fasting. Also, says Dr. Hu, we live in a toxic, obesogenic food environment. So you’ll need a strong social support network to endure very low-calorie days over the long haul.

    How To Get Rid Of Hiccups Without Water

    • Do a little tapping or rubbing on the nape of your neck. The phrenic nerve may be stimulated by rubbing the back of your neck.
    • Prick your throat many times with the cotton swab provided. Wipe your throat gently until you gag or cough and then repeat as necessary. The vagal nerve can be stimulated by your gag reflex.
    • Put oneself in a good mood by doing something fun. When you stop paying attention to your hiccups, they will usually go gone on their own. Use your brain by playing a video game, doing a crossword puzzle, or performing mental calculations.

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    Fasting May Reduce Diabetes

    In a smaller study published in November 2013 in the journal Nutrition, Metabolism & Cardiovascular Diseases that was authored by Hornes team, the scientists measured various blood levels in 30 healthy adults after one day when they fasted and one day when they ate normally. 00257-8/fulltext” rel=”nofollow”>3) After they fasted, participants had increases in human growth hormone 4.7-fold in women and 13.6-fold in men, among other changes. HGH protects lean muscle mass and encourages the body to burn excess fat instead.

    During fasting, the fat stored within your fat cells is being metabolized and used as fuel, says Horne. Over time that means you have less fat in your body, which could lead to less insulin resistance and a lower;risk of heart disease;later in life, he says.

    How To Do It

    Intermittent Fasting: How a Regular Fasting Diet is Good ...

    The easiest way to follow the 16:8 diet is to choose a 16-hour fasting window that includes the time that a person spends sleeping.

    Some experts advise finishing food consumption in the early evening, as metabolism slows down after this time. However, this is not feasible for everyone.

    Some people may not be able to consume their evening meal until 7 p.m. or later. Even so, it is best to avoid food for 23 hours before bed.

    People may choose one of the following 8-hour eating windows:

    • 9 a.m. to 5 p.m.
    • 10 a.m. to 6 p.m.
    • noon to 8 p.m.

    Within this timeframe, people can eat their meals and snacks at convenient times. Eating regularly is important to prevent blood sugar peaks and dips and to avoid excessive hunger.

    Some people may need to experiment to find the best eating window and mealtimes for their lifestyle.

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    What Are The Pitfalls Of Fasting

    Be careful not to allow yourself to overindulge on non-fasting days or times. Limiting your calories during the fasting periods will do no good if you simply make up for all the lost calories as soon as you lift the restrictions. Eat a balanced diet as normal to see the best results.

    Fasting can also lead to unexpected complications, such as low blood sugar, that may cause other problems. If youve never fasted before, you may be unaware how your body will react.

    Dehydration is a common health risk for people who try fasting as they fail to take into account the amount of water that is consumed as a part of food intake. People who try fasting must remember to drink extra water before and during the fasting period to make up for the lost water content of food.

    What Can I Eat While Intermittent Fasting

    During the times when youre not eating, water and zero-calorie beverages such as black coffee and tea are permitted.

    And during your eating periods, eating normally does not mean going crazy. Youre not likely to lose weight or get healthier if you pack your feeding times with high-calorie junk food, super-sized fried items and treats.

    But what Williams likes about intermittent fasting is that it allows for a range of different foods to be eaten and enjoyed. We want people to be mindful and take pleasure in eating good, nutritious food, she says. She adds that eating with others and sharing the mealtime experience adds satisfaction and supports good health.

    Williams, like most nutrition experts, regards the Mediterranean diet as a good blueprint of what to eat, whether youre trying intermittent fasting or not. You can hardly go wrong when you pick complex, unrefined carbohydrates such as whole grains, leafy greens, healthy fats and lean protein.

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    Fasting May Boost Your Immune System

    You would assume that eating less would have a negative effect on our bodys ability to fight off infection due to a lack of nutrients.

    But as humans, we evolved to go through short periods of time when regular food was in short supply. Its therefore been suggested that going hungry is part of our bodys natural status quo.

    A study; has shown that taking in;fewer calories over short periods of time has a direct correlation with tissue immunity within the body.In other words, eating less can lead to an immune response that fights everyday infections.

    The Benefits Of Intermittent Fasting

    Is Intermittent Fasting GOOD for Gut Health & Your Microbiome?

    I was skeptical, but it turns out there is something to be said for a daily fast, preferably one lasting at least 16 hours.

    Ive long thought the human body was not meant to run on empty, that fasting was done primarily for religious reasons or political protest. Otherwise we needed a reliably renewed source of fuel to function optimally, mentally and emotionally as well as physically.

    Personal experience reinforced that concept; Im not pleasant to be around when Im hungry. Theres even an official name for that state of mind, confirmed by research: Hangry!

    But prompted by recent enthusiasm for fasting among people concerned about their health, weight or longevity, I looked into the evidence for possible benefits and risks of what researchers call intermittent fasting. Popular regimens range from ingesting few if any calories all day every other day or several times a week to fasting for 16 hours or more every day.

    A man I know in his early 50s said he had lost 12 pounds in about two months on what he calls the 7-11 diet: He eats nothing from 7 p.m. until 11 a.m. the next morning, every day.

    It takes 10 to 12 hours to use up the calories in the liver before a metabolic shift occurs to using stored fat, Dr. Mattson told me. After meals, glucose is used for energy and fat is stored in fat tissue, but during fasts, once glucose is depleted, fat is broken down and used for energy.

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    What Beginners Should Know Before Trying Intermittent Fasting

    Before we elaborate on the possible benefits of fasting, lets review.

    Horne and other experts suggest;anyone;whos considering trying a fasting diet should check with their doctor before doing so. Things like having a history of;eating disorders, diabetes, low blood pressure , or anemia; being pregnant or nursing; taking some prescription drugs; and other conditions may not marry well with fasting diets, and could be harmful.

    When you talk to your doctor, also make sure theyre aware of every drug you take, including over-the-counter meds and;dietary supplements. A seemingly benign medication like;Tylenol ;can be harmful on an empty stomach, Katz adds.

    And finally, read the fine print before you start, explains;Joel Fuhrman, MD, a family physician specializing in nutritional lifestyle medicine in Flemington, New Jersey, and a;New York Times;best-selling author, whose books include;Fasting and Eating for Health.;You may need to adjust your activity level and workload on days youre severely restricting calories, he adds, as you may feel fatigued and grumpy, and face a higher risk of fainting. You may want to schedule fasts for weekends and holidays, as opposed to hectic workdays, he notes.

    It Could Help Protect Against Depression

    Fasting may have an antidepressant effect, thanks to its ability to make feel-good neurotransmitters like serotonin and endogenous opioids more available to your brain. Fasting and calorie restriction have been shown to relieve negative emotions like tension and anger and boost feelings of euphoria.

    A 2008 review found that people with depression who reduced their daily calorie intake by 25 percent experienced fewer depressive symptoms over 6 months, without any apparent negative side effects.

    Full disclosure: Experts still have a lot to learn about the relationship between fasting and cancer. But animal studies suggest that periodic fasting might have an anticancer effect, meaning that the practice could play a role in cancer prevention.

    The research also seems to suggest that fasting could make cancer treatments like chemotherapy more effective.

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    The Science Of Fasting

    A;large body of evidence now supports the benefits of fasting, though the most notable data has been recorded in studies with animals. Even so, these findings are promising for humans. Essentially, fasting cleanses our body of toxins and forces cells into processes that are not usually stimulated when a steady stream of fuel from food;is always present.

    When we fast, the body does not have its usual access to glucose, forcing the cells;to resort to other means and materials to produce energy. As a result, the body begins gluconeogenesis, a natural process of producing its own sugar.;The liver helps by converting non-carbohydrate materials like lactate, amino acids, and fats into glucose energy. Because our bodies conserve energy during fasting,;our basal metabolic rate ;becomes more efficient, thereby lowering our heart rate and blood pressure.

    Ketosis, another process that occurs later into the fast cycle, happens when the body burns stored fat as its primary power source. This is the ideal mode for weight loss and balancing blood sugar levels.

    Fasting puts the body under mild stress, which makes our cells adapt by enhancing their ability to cope. In other words, they become strong. This process is similar to what happens when we stress our muscles;and cardiovascular system during exercise. As with exercise, our body can only grow stronger during these processes when there is adequate time to rest and recover. Thats why short-term fasting is recommended.

    What Should You Know About Fasting Before You Begin 3 Tips

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    1. There are;different methods of fasting.

    Some people fast for eight hours, 24 hours or longer. Others cut way back on calories for a certain number of days each week or month.

    The popular 5, 2 plan involves two days of caloric reduction each week. You eat two meals on fasting days. On non-fasting days, you follow a healthy diet, but you dont restrict calories.

    2. Meal planning is essential.

    You want to make sure you have adequate nutrition before and after the fast, Dr. Bruemmer says. And when youre consuming less overall, its important to make sure your nutrition is sound when you do eat.

    Healthy foods to eat before a fast include:

    • Fruits and vegetables .
    • Foods high in lean protein, like chicken or fish.
    • Low-fat yogurt.

    Avoid foods that are high in sodium or which may cause bloating, such as canned soup and pizza.

    3. Afterward, break your fast slowly.

    Dont suddenly start eating everything in sight when youre done fasting.

    You dont want to shock the system, Dr. Bruemmer says.

    Instead, its best to start by snacking on a few dates or other dried fruit, for instance. Then take a break, and then eat fruit and other light foods at first.

    Whether doing a fast for lifestyle or religious reasons, its always wise to talk to your doctor first, Dr. Bruemmer says.

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