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42 hour fasting protocol

According to Dr. Jason Fung, talking about 42 hour fasts - There's a very good reason for this decrease in appetite. As you start to break the insulin resistance cycle, insulin levels start to decrease. Since insulin is the major regulator of the body set weight (BSW) your body now 'wants' to go lower When you combine that with a 36 hour fast, you get a 42 hour fasting period. For example, you would eat dinner at 6 pm on day 1. You skip all meals on day 2 and eat your regular 'break fast' meal at 12:00. This is a total of 42 hours. For longer duration fasts, we often try NOT to calorie restrict during that eating period 42-hour fasts and beyond We often advise our clients to make a routine out of skipping the morning meal and break their fast around noon hour. This makes it easy to follow a 16:8 fasting period on regular days. After a few days, most people start to feel quite normal just starting their day with a glass of water and their usual cup of coffee

My 42-hour fast from food... The goal of fasting is inner unity. - Thomas Merton. I have always been intrigued by fasting and how to improve the discipline and increase the will power of the mind over the desires of the body. I want to preface I did not fast for weightloss reasons Anyone doing THREE 42-hour fasts per week? I am and thought I'd try it for October. Seems pretty easy and Megan Ramos suggested I do it. Life is a little complicated right now for an extended fast any way and I don't want to psyche myself out just because I can't seem to handle a longer fast at the moment. The way I'm doing it is I eat.

I have been experimenting with fasting for weight loss the last 1/2 year and the protocol I have arrived at that seems to be working well for me is doing a 72 hour fast, a 48 hour fast and a 24 hour fast each week (so I'm essentially eating 5 meals a week) I've been trying two complete 36 or 42 hour fasts per week, anyone else try this? So I've experimented with fasts in the past and I've documented them here. I did a 15 day water only fast about 18 months ago and felt so much better after that I was sold on the benefits of fasting. I'm not overweight (150lb-ish) and I don't have a lot of fat.

42 hour fasting - Ann Fowerake

The solution for me is 2 500 calorie fasts and 1 total autophagic fast for 36 hours. If you can do 2 36 hour fasts that's fine but I'm convinced there is a muscle deficit consequence even though I've read there isn't. My lifts increase but at a snails pace which I think I can do better with the new setup With intermittent fasting ( known as IF), you simply restrict the hours you eat each day. There are many IF approaches, such as the common 16-8 protocol as previously described. or the one-meal-a-day pattern (in which you eat everything in one meal, such as lunch or dinner). But as long as you're fasting 12 to 16 hours you should lose weight

24-Hour Fast (aka Eat-Stop-Eat) SUMMARY : A 24-hour fasting period is essentially what it sounds like: if your last meal is at 8pm on Monday, then you simply do not eat again (at all) until Tuesday at 8pm. This can be done 1-3 times per week, with 2 being the most common iteration I recommend doing a 24-to-29 hour fast once every 2 weeks. I've found this to be the perfect interval for maximizing benefits of fasting without the protocol ever feeling like a chore. Tips For Getting Started With Fasting. If the idea of fasting for 24+ hours is intimidating to you, don't worry; it will almost certainly be easier than you.

The best advice I can give you is to simply start. First do the 24 hours, then go for an entire 48 hour fast. It will only do you good. Have dinner the previous night before at about 6-8 PM. Wake up the next morning and drink water with a pinch of sea salt. You want to stay extra hydrated while fasting 24 hour fasting protocol- 3 times a week. Recommended for patients that are trying to be preventative, or shed the last 20 pounds. 36 hour fasting protocol- Day 1: breakfast, lunch and dinner; Day 2 fast; Day 3: breakfast, lunch and dinner. 42 hours fasting protocol- Day 1: lunch and dinner; Day 2: one day fast; Day 3: lunch and dinner

Longer Fasting Regimens - Part 7 The Fasting Metho

  1. The main drawback of 48-hour fasting is severe hunger, although many people claim that this feeling is temporary. In one study in 768 people fasting for at least 48 hours, 72% of participants.
  2. Multiday Fasting. While Intermittent Fasting usually is defined as a fast lasting up to 24 hours at a time, Multiday Fasting is defined as a fast that lasts more than 24 hours. In addition to the health benefits of intermittent fasting, multiday fasting could promote stem cell-based regeneration and lasting metabolic benefits
  3. imum of fasting. 5.4 #4: The on and off long block of fasting of 7 days at a time. 5.5 #5: The long extended fast.
  4. imum. I have found from this experience that it is definitely optimal to not eat within 5-6 hours of sleep. So, if we are going to sleep at 10, not eating much after 4 or 5 PM
  5. utes of meditation and just before going to sleep (pulse was steady). Simply inhale once fully and retain the air. The first night, while still using glycolysis, I could hold my breath for 130 seconds (just over 2
  6. 2. 16 hour fasting - This regimen involves using a daily 16 hour period of fasting and an 8 hour 'eating window'. For example, this would mean eating from 11 am - 7 pm, and fasting from 7 pm to 11am. This generally means skipping the morning meal every day. Some people choose to eat 2 meals during that 8 hour window and others will eat 3
  7. Intermittent fasting, schmittermittent schmasting. The hot new trend is the extended fast—eating nothing and drinking only non-caloric beverages for no less than three days and often as many as 30-40 days. A mere compressed eating window this isn't. If fasting for more than three days sounds riskier than just skipping breakfast, you're right
Intermittent Fasting - A Typical Protocol (Part 3 of 3

The 16/8 Schedule. This is easily the most popular form of intermittent fasting. It combines an 8-hour eating window with a 16-hour fasting window. So, for example, only eating between the hours of noon and 8:00 p.m. Pro: This is the most common schedule for a reason The Fast. As I was mainly fasting for metabolic health I decided to include black coffee, tea, and bouillon cubes to my fast.. First day. I started fasting on a Saturday night at 8:30 pm. The. Alternate-day fasting may help promote weight loss and may help lower risk factors related to heart disease and type 2 diabetes. The most common health benefits include (1, 8, 13, 14, 42, 43. A study of 448 patients from hospitals in Utah found that Church of the Latter Day Saints followers who reported routine fasting (29%) exhibited significantly lower weight and lower fasting glucose as well as lower prevalence of diabetes (OR 0.41; 95% CI 0.17, 0.99) and coronary stenosis (0.42, 95% CI 0.21, 0.84). 30 Seventh-day Adventists. The 16 represents the 16 hours that you're fasting, and the 8 is the period of time that you're eating. Just think, you're getting half of your 16 hours of fasting if you sleep a full 8 hours. Then you can decide whether you want to keep fasting once you wake up, or stop eating 8 hours (or whatever your number is) before you go to bed

Read the advice from other fasting protocols, it's the same. 3.5. 5:2 r/fivetwo. Five days eating normally, followed by 2 days eating a low calorie diet, 600 kcal per day for men or 500 kcal per day for women. 3.6. Extended fasting. Any fast longer than 24 hours is considered extended fasting But this trial showed that 24-hour fasting regimens can significantly reverse or eliminate the need for diabetic medication, the study authors said. Three men, aged 40 to 67,. • Fast for 16 hours every day (about 8 hours of the fast will take place while you are sleeping.) • Eat your first meal of the day after the 16-hour fast. • 8 hours after your first meal, start another 16-hour fast. • It does not matter when you start the 8-hour feeding period, do what works for you Alternate-day fasting has been shown to increase lifespan in mice. Also, a study where the metabolic effects of fasting were observed at the 12, 36, and 72-hour marks, found that the resting metabolic rate of the subjects increased at 36 hours. Read What Is Alternate-Day Fasting and Why It Works to learn more. 2

Longer Fasting Regimens - 24 Hours or More - Diet Docto

Intermittent fasting is a dietary philosophy that either involves long periods of fasting followed by short windows of feasting or 24 hours of fasting followed by 24 hours of feasting (this is known as alternate day fasting).. There are several variations of intermittent fasting with the most popular fasting protocol being a 16 hour fast followed by an 8 hour feasting window The 16 represents the 16 hours that you're fasting, and the 8 is the period of time that you're eating. Just think, you're getting half of your 16 hours of fasting if you sleep a full 8 hours. Then you can decide whether you want to keep fasting once you wake up, or stop eating 8 hours (or whatever your number is) before you go to bed There are several established protocols for IF — probably the most popular is the 16:8 protocol. With the 16:8, you fast for 16 hours, then you at your meals within an 8-hour feeding window My fasting protocol using rapamycin, dasatinib, and azithromycin - posted in Senolytics: One of my goals is to live beyond the years of 200. I feel this goal is quite realistic even with our currently available methods. Aging is certainly very multifactorial and has to be targeted from multiple angles. Here I want to share with you my personal fasting regimen for longevity

My 42-hour fast from food — One Hail Mary at a Tim

The 20:4 protocol, also known as the Warrior Diet, has you fasting for 20 hours each day, working out during your fasted state. The 5:2 is a little easier, which explains its popularity. It involves eating normally for five days followed by two days 'fasting', where you consume significantly less calories Several studies in Longo's book cite turning around Type II diabetes, though Longo feels that a fasting-mimicking diet (a type of modified fasting) is preferable and less risky. Those taking insulin should not go without food for a long period of time. Our 26-day detox qualifies as fasting-mimicking. And you don't eat anything else for 24 more hours. So essentially, you're doing a partial fast of 42 hours on, say, 500 calories. And that is the magic, and I'll refine the details in a moment. Because I've been intermittent fasting for six hours for years now and I don't lose weight when I intermittent fast No.posts about fasts over 42 hours approved here. As we have no way to be be certain that fasts over 42 hours are medically supervised we can't approve them we do respect your right to choose your fasting protocol. 10. Please do not take the posts as medical advice..

Top Ten Fasting Myths Debunked. October 21, 2010 — Posted in Nutrition. Appetite Breakfast Cortisol Diet Mythology Fasted Training Fat Loss Ghrelin Insulin Intermittent Fasting Meal Frequency Metabolic Rate Research. Or Top Ten Diet Myths Debunked.That would have fit almost as well. Ok, so in retrospect, I think I screwed up on the title The fast was terminated due to hypoglycemia in 44 patients (42.5%) by 12 h, 85 patients (66.9%) by 24 h, and 120 (94.5%) by 48 h. Seven patients fasted beyond 48 h despite subtle neuroglycopenic symptoms and glucose and insulin concentrations diagnostic of insulinoma Fasting Mimicking Diet®. The Fasting Mimicking Diet®, or FMD® is a 5-day protocol you can try every 8 to 12 weeks. The first day, limit your calories to 1,100 calories a day and on days 2 to 5, restrict them to 800 calories only with 400 calories from complex carbs and 400 calories from healthy fats A straight water fast is the most powerful health changing action you can take. I've heard stories of people who have beaten stage 4 cancer with a 40 day water fast. Most of us have no idea what it feels like to go even one day without food. Water fasting will give you a whole new perspective on the poor and starving people in the world

Anyone doing THREE 42-hour fasts per week? - Fasting

You'll be getting a full 18 hours of fasting and only eat between 12 p.m. and 6 p.m. Make sure to drink enough water during the fasting period so you don't get dehydrated. Herbal tea is still ok to have while fasting and in fact, tea contains catechins that have been linked to a decrease in the hunger hormone ghrelin which can help make. I certainly didn't jump into a 36-hour fast right off the bat. Even the idea of 16-hour intermittent fasting seemed a little crazy to my hAngry mind, so I started there. After I discovered 16-hour fasts actually weren't that hard at all, I worked my way up to 18-hour and 20-hour fasts. Soon, I found myself going 24-hours, sometimes by accident Postoperative fasting period was 15.67 (1.67-90.42) hours and was influenced by type of surgery and lack of synchrony between the clinical meeting and the nutrition and dietetics service schedules. Los protocolos multimodales para optimizar la atención perioperatoria y acelerar la recuperación postoperatoria incluyen abreviatura del ayuno pre.

In fact, Toronto-based nephrologist Dr. Jason Fung has used a variety of fasting protocols with more than 1,000 patients, with fantastic success. Adopting two or three 36-42 hour fasts over the last 3 weeks has resulted in my blood sugar dropping appreciably. I believe that taking two or three of these a week for one or two months would. Intermittent Fasting 101. Hopeful that limiting her eating hours would get her blood sugar under control and kick her body into fat-burning mode, Clark-Ganheart began fasting for 18 hours each day. The 5 day Fasting Mimicking Diet itself is a nutrient dense, calorie restricted protocol with very low protein and low carbohydrate content. The 5 day diet is intended for repetition between 2-12 times per year to fully enjoy the healthspan benefits

Dr. Jason Fung: What is the optimal fast frequency? — Diet ..

  1. One of the most significant 24-hour fasting benefits is weight loss. At first glance, it might seem like the reduction of calories that occurs with regular fasting is the main reason for losing weight. However, the reduced calorie intake is not the sole reason behind the weight loss that many experience as a result of intermittent fasting
  2. It's easy, she explains, for people to forget to drink water during fasting hours—but going 16 hours a day without enough fluid is a recipe for (gastrointestinal) disaster. So if you've.
  3. Fasting Window: 16 hours Eating Window: 8 hours Safe for Women: Yes; 24 Hour Protocol (a.k.a. Eat-Stop-Eat) The 24 hour protocol, also known as eat-stop-eat requires you to do a 24-hour fast, once or twice a week. You can choose the time you start fasting
  4. Finally, a 2018 study implemented a 60-hour fasting protocol split into a 36 hour fast before treatment and 24 hours following . The authors of this study concluded that fasting improved quality of life during chemotherapy treatment by reducing side effects such as fatigue
  5. Study Finds that Fasting for 72 Hours Can Regenerate the Entire Immune System. There has long been controversy surrounding the potential benefits or hazards of fasting. On one hand, supporters of fasting point to the many benefits that they claim fasting provides. This includes promoting weight loss, normalizing insulin sensitivity, lowering.

Video: r/fasting - I've been trying two complete 36 or 42 hour

36 Hour Fasting and Cell Apoptosis. It is also worth considering cell apoptosis, as this is another major benefit of conducting 36-hour fasting. During a period of extended fasting, the body can take time to help regenerate cells and if the cell is beyond the point of useful regeneration, it will be killed and cleared safely away Typical protocols follow anywhere from one to three days a week of 24 hour fasting (without consecutive days). These protocols have been used in studies and have been associated with reducing the occurrence of; breaking the fast and or binging, reducing the risk of dehydration and or constipation and mitigating any issues metabolic adaptation Intermittent fasting (or time-restricted feeding) is a method of limiting the time window you eat each day to a consistent number of hours and a consistent time each day. Between 8-10 hours of eating window is considered optimal in humans, which leaves 14-16 hours for your body to fast. This period allows your organs a break from digesting so. (c) In this example the person consumes all of their food within a 6-hour time window every day. Thus, the metabolic switch is flipped on following 12 hours of fasting and remains on for approximately six hours each day, until food is consumed after approximately 18 hours of fasting. Modified from Mattson et al 2016 Martin Berkhan: Exactly. I don't make any claims whatsoever on calorie counting not being necessary on IF. Studies show that resting metabolism increases in fasting (again, quite contrary to popular belief), mediated by increases in catecholamines like noradrenalin, but this effect is quite insignificant when you're talking about humans ability to eat boatloads of calories, when introduced.

The Obesity Code: Can fasting reset your metabolism

Fasting means different things to different people. There are many ways to fast ranging from Intermittent Fasting (typically between 16 hours and 3 days depending who you ask), OMAD (one meal a day) up to full-on extended fasts (3 days up to weeks, or even months). So here I'll try and put some of my understanding of fasting, and especially some of the different protocols The most common protocols: 16 : 8 — fasting for 16 hours and eating during 8 hours a day. People mostly do this by removing either breakfast or dinner from their food intake; starting to eat around 10AM and stopping to eat around 6PM. This type of fasting can help improve heart health and regulate weight (13) If 36 hours feels too long, then try 24 hours instead. You can begin a 24-hour fast after eating dinner and then break the fast with dinner the next day (lunch to lunch is another option). 24 hours does less to nudge the body into ketosis, but still allows you to benefit by flushing out the toxins accumulated from the air you breathe, the water. 2. Fasting is more effective in a shorter amount of time. Whereas studies on caloric restriction and cancer employ weeks- and months-long CR regimens, studies on fasting and cancer employ hours- and days-long fasting regimens. In most cases, fasting just seems to require far less time to be effective After a 36-hour fast, when you start eating again you continue to burn fat in excess of glycogen (carbohydrate) for energy. Long-term use of IF may, in fact, shift the substrate the body uses for.

The 16/8 intermittent fasting approach means you fast for 16 hours and eat only in an eight-hour window. Fasting triggers autophagy, which is needed for healthy metabolism. IF has plenty of research-backed health benefits including better brain function, lower blood sugar levels, and lower inflammation With two cycles of fasting and a high dose of chemo, 42 percent of mice with one of two types of metastatic neuroblastoma lived for more than 180 days, whereas all of their well-fed, chemo-treated.

Children are fasting 12 hours from solids instead of 6-8 hours and fasting from fluids for 7 hours instead of 2-4 hours. 31 The fasting times for newborn breastfeeding infants may also exceed the recommended 4-hour period, causing unnecessary hypoglycemia, discomfort, and anxiety Dr. Shah: Intermittent fasting is taking breaks between your meals. So, that, for example, you might be not having breakfast or having an early dinner. It might be as little as 12 hours or 13 hours so say you eat dinner at 7:00 PM you might not eat breakfast again till 7:00 AM. And intermittent fasting is literally just that

The 5 Stages of Fasting (And The Benefits of Each One

  1. 2 weeks ago I did my first 24 hour dry fast. I went from weighing 211.2 to 207.4. I immediately followed with a 24-hr water fast and went from 297.4 to 204.8 pounds. I am a daily intermittent faster. mostly circadian fasting. At this moment I am 21 hours in a 36-hour fast. Just going to rest today
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  3. The Complete Intermittent Fasting Guide for Beginners. Intermittent fasting is an eating style where you eat within a specific time period, and fast the rest of the time. Intermittent fasting can be an effective way to manage your weight. But research shows it has tons of other benefits, too—like more energy, brain power and cellular protection
  4. The 16:8 intermittent fasting diet limits eating to 8 hours a day and requires fasting for the remaining 16 of 24 hours. Although 16 hours seems like a long time, this includes time spent sleeping. The theory is to wake and work out in a fasted state, which forces your body to draw upon fat stores for energy.
  5. There are a lot of different options for intermittent fasting, and Etienne-Mesubi started with 18 hours of fasting and a six-hour eating window. In the beginning it was challenging but within.
  6. Benefits of 72-Hour Fasting. In addition to benefits of 48-hour fasting, there are some additional advantages that a 72-hour fast offers. They include: Improved Insulin Sensitivity. Insulin is known for storing fats, carbs, and protein. During a fast for over 24 hours, glycogen is consumed, and the levels of insulin are reduced

2 complete 36 hour fasts per week? - The Fast Die

How: Fast for 18 h and Eat 6 h. Almost identical to the one above, if you choose 18/6 Intermittent Fasting Schedule, you should fast for 18 hours and restrict your eating to a 6-hour eating window. It's just two more hours of fasting daily, but for a beginner faster, these 2 hours can make all the difference Here are the benefits of fasting broken down by hours fasted: 13-15 Hour fast: A 13-15 hour fast is considered intermittent fasting and if you are new to fasting, this is where you'll want to start. At 13 hours of fasting, your body will secrete growth hormone. The growth hormone assists in burning fat and slowing down the aging process Breaking a Fast: Post Fast Eating Strategies. As you all know, I'm a huge fan of fasting, and all the amazing health benefits. Fasting is one of the best ways to heal the body from the inside out, and part of my Multi-Therapeutic Approach (MTA) to good health. I intermittent fast daily, but I also believe block fasting is something most of us should do at least once per year A 16-hour fast involves skipping only one meal, typically breakfast, so it's easy enough. A shorter fast than this wouldn't involve missing even one meal, so we probably couldn't characterize it as a real intermittent fast. But according to the information above, in terms of insulin level, the fast is only really getting going at 16 hours This type of intermittent fasting is called the '16/8' fasting because you don't eat for 16 hours of the day and only eat during a specific 8-hour window. You can also reduce or increase the.

Intermittent 16 hr Fast- DrLipman - Dr

Isagenix Clinical Study Peer-Reviewed | Isagenix Health

The 4 Most Popular Intermittent Fasting Protocol

The Profound Benefits of Fasting (and Autophagy) Synchr

Intermittent fasting is a weight-loss method that comes in many forms—from nixing food two days a week to fasting in 14-hour spurts.Not only has it been generating buzz in the weight-loss. Before I dive into which fasting schedule tends to work best for the female body let's first look at the different types of intermittent fasting. Daily 12 to 16 hours fasts For a 12 hour fast, you would eat between 8 a.m - 8 p.m. A 16-hour fast would have an eating window between 12 p.m and 8 p.m. 24 Hour fast Breuss Cancer Cure Protocol - cleanse diet fasting juicing tea. CureZone He therefore deduced that if one fasted for what has now been confirmed as an ideal period of 42 days, during which various herbal teas and juices are taken to detoxify, cleanse and eliminate, the cancer would starve, be absorbed and subsequently pass out of the body. Been every other day fasting (39 hours) for almost a year now. Don't do it over party times, Christmas, 4th July, etc. First winter in memory I haven't got sick at least once. lost 30 lbs so far

The 2 Day Fast Formula - How to Do a 48 Hour Fast - Siim Lan

Variations on intermittent fasting include alternative-day fasting, in which people eat normally one day and under 500 calories the next; 18:6, referring to fasting for 18 hours a day and eating. If so, try a 12-hour fast overnight. This means you finish dinner by 7 pm, for example, and don't eat anything else until 7 am the next day. If you usually don't feel the need to eat after dinner or between meals, try a 14-16 hour fast (For example, finish dinner by 6 pm and don't eat again until 10 am the next day) of infant plasma glucose in the first 48 hours of life (Stanley CA et al, J Peds, 2015). All at risk infants should be fed within one hour of life, by breast or bottle, per parental preference, and on an ongoing basis as determined by the care team and family. o NOTE: After 48 hours of life, feeding status does affect BG levels. Thus, for. Representing 470 emergency protocol years, 127 hospital admissions were documented in 54/128 (42%) patients who made use of emergency letters generated based on the generic emergency protocol. Hypoglycemia (here defined as glucose concentration < 3.9 mmol/L) was reported in only 15% of hospital admissions and was uncommon in patients with.

EP97: From Fit 2 Fat 2 Fit with Drew Manning - Paleovalley

Fasting for the whole day or consuming ≤ 25% of the normal caloric intake per day was shown to reduce caloric intake by 30% for the next three days (Antoni 2016). Most fasting regimens force observers to eat in a restricted time period . This may be a 16‐hour fast, whereby the observer would fast from 8 PM the previous day to mid‐day the. Fast: You can either ensure you eat all your meals in an eight-hour window and fast for 16 hours, or you increase the number of hours you fast. The longer you fast, the deeper will be the levels of autophagy - a 20-28 hour fast will help remove toxin build-up in your body. Just make sure that your body is healthy enough to take longer periods. Unfortunately, most of the approaches overcomplicate your eating patterns making fasting a burden on your life. For example, having to stick to a precise fasting and feasting window can be very difficult. Some other styles of fasting utilize longer fasts lasting 24+ hours. I don't know about you, but fasting for 24+ hours is just not fun K replacement protocol will be ordered at the initiation of TPN for all patients with the exception of dialysis patients. 2. K in TPN will be increased per pharmacist discretion based on lab value, diuretic use, other IV fluids, and total K replaced per protocol. Hyperkalemia 1. For K > 6 or symptomatic hyperkalemia, TPN rate will be reduce

FastingTake a lesson from the pros with Megan Ramos

1. Eat at all your meals in an 8-hour 'feeding' window. Don't go significantly shorter or longer than that. 2. It's better to skip breakfast and fast in the morning, as that's easier to stick to socially. 3. Don't eat or drink anything with calories during the time you are fasting. So, water, black coffee, and diet sodas are fine Time-restricted fasting, meaning food is eaten within a limited number of hours (such as 6, 8 or 12 hours) — and nothing is consumed outside of that time block.An example of this is 16:8 fasting, where you eat during eight hours of the day, and fast for the remaining 16.; Alternate day fasting — that is, every other day you consume minimal or no calorie Learn how Berberine HCl can support your fast! https://bit.ly/3cTYOII----- New Video w/ Dr. Fung: https://youtu.be/jXXGxoNFag4Links to Dr. Fung's books! The. 5. Check that the patient has fasted for 12 hours, and that he/she understands to remain in the waiting area for 2 hours without eating, drinking or smoking. 6. Collect a venous blood sample for glucose and label as specified by study protocol, include the sample date and time (or fasting). 7 Intermittent fasting, also known as intermittent energy restriction, is an umbrella term for various meal timing schedules that cycle between voluntary fasting (or reduced calorie intake) and non-fasting over a given period. Methods of intermittent fasting include alternate-day fasting (ADF), periodic fasting, and daily time-restricted feeding. A type of periodic fasting known as the 5:2 diet. Alternate day fasting (ADF) is a subtype of intermittent fasting and is defined as a continuous sequence of a fast day (100% energy restriction, zero calories) and a feed day (ad libitum food consumption), resulting in roughly 36-h fasting periods. Previous studies demonstrated weight reductions and improvements of cardiovascular risk factors with ADF in obese subjects