Alternate-day fasting. Go back and forth between feasting days and fasting days. Eat like a king or queen one day, then eat nothing the next. This will probably be the most challenging fasting option for most people. If you try it, make sure you’re eating a ton on your feast days, otherwise you’ll fall into a major calorie deficit and you’ll likely feel miserable.
In 2017, Longo was a co-author on the first human trial of whether fasting might reduce the risk factors for diseases like diabetes, cancer, and cardiovascular disease. The researchers randomized 100 people into one of two groups for three months: The first group ate anything they wanted, and the second fasted for five consecutive days each month. (By “fasted” here, I mean, they followed the fasting-mimicking diet.) After three months, the first group was crossed over into the fasting group, so the researchers could gather even more data on fasting.
Thanks for bringing this to our attention, I believe Muslims are urged to fast entirely, whereas the fasting diet plan or 5:2 diet allows people to eat and drink a small amount of food throughout the day. Having said this if this is something you have been doing your entire life perhaps you have some great tips you can share that makes fasting easier?
It can level up your brain, including positively counteracting conditions like Parkinson’s, Alzheimer’s, and dementia. As explained here in this TEDx talk by Mark Mattson, Professor at Johns Hopkins University and Chief of the Laboratory of Neurosciences at the National Institute on Aging fasting is grounded in serious research and more studies are coming out showing the benefits:
         Refraining from eating food. The Bible describes three main forms of fasting: 1) The Normal Fast, involving the total abstinence of food. Luke 4:2 reveals that Jesus "did eat nothing." Afterwards "He was hungered." Jesus abstained from food but not from water. 2) In Acts 9:9 we read of an Absolute Fast where for three days He "neither did eat nor drink." The abstinence from both food and water seems to have lasted no more than three days (Ezra 10:6; Esther 4:16). 3) The Partial Fast-in Daniel 10:3 the emphasis is upon the restriction of diet rather than complete abstinence. The context implies that there were physical benefits resulting from this partial fast. However, this verse indicates that there was a revelation given to Daniel as a result of this time of fasting.
I take a 1200 calorie diet and I exercise. A lot. In the morning I have a cup of coffee and do a 1:30hr workout consisting of 2 HIIT workouts and a strength workout along with A 20 minute fat burning yoga. I open my fast at 2pm and stop eating at 8pm after 3 hours before sleeping I do another 1 hr workout. One HIIT workout and some cardio. Then I go to sleep. Acc to my calorie calculator I burn around 600-800 calories. I try my best to eat as healthy as possible but I’m seeing no results. I tried following all the advices I could find but I don’t understand what’s wrong. People are losing this much weight in a week. It’s very disheartening for me.
Prolonged very low calorie diets can cause physiological changes that may cause the body to adapt to the calorie restriction and therefore prevent further weight loss. [2] Intermittent fasting attempts to address this problem by cycling between a low calorie level for a brief time followed by normal eating, which may prevent these adaptations. However, research does not consistently show that intermittent fasting is superior to continuous low calorie diets for weight loss efficiency.
These words are so uplifting to me in my journey. God is great all the time. Thank you! I pray that everyone is lifted up on this journey. I am blessed and I feel blessed. It feels great to be on this journey. The body feels good. The mind feels good. The Holy Spirit is at work in me and within me. Like the pastor says: Stay on course. Don't be defeated by the spirit of failure. God loves YOU. If you are here, it's because God drew you here to be uplifted. Stay on track. Blessings to all of you today and beyond!
Annie, I have to take my anticonvulsants at 12 hour intervals as well. I’ll be taking them with water in the am. I won’t be eating till 10 am and I will restart my fast after 6 pm. Just starting today. Hoping to to kick my ketosis into high gear. Very optimistic. We all have things we have to work around and deal with, this is one of mine. Keto is for me and I think IF is too. Keep you posted.

Plea through fasting. While keeping mind that fasting isn’t a manipulative tool to add to your prayer requests, you can still fast to give yourself wholly to God when you’re pleading for something or someone. Fast when you find a particular condition intolerable, and you can’t be satisfied until you spend time with God expressing your concerns about it.
As I began my fast, I was not sure I could continue for forty days. But my confidence was in the Lord to help me. Each day His presence encouraged me to continue. The longer I fasted, the more I sensed the presence of the Lord. The Holy Spirit refreshed my soul and spirit, and I experienced the joy of the Lord as seldom before. Biblical truths leaped at me from the pages of God's Word. My faith soared as I humbled myself and cried out to God and rejoiced in His presence.
Another plus is that this is easily the most sustainable eating plan I’ve ever come across. You don’t need to fast forever to maintain the benefits — you can fast for a time and stop when you reach your goal weight. But if your weight creeps up, you can add in one fasting day per week to head it off, rather than going into full-blown “emergency calorie-restriction” mode.
Physiologically, calorie restriction has been shown in animals to increase lifespan and improve tolerance to various metabolic stresses in the body. [4] Although the evidence for caloric restriction in animal studies is strong, there is less convincing evidence in human studies. Proponents of the diet believe that the stress of intermittent fasting causes an immune response that repairs cells and produces positive metabolic changes (reduction in triglycerides, LDL cholesterol, blood pressure, weight, fat mass, blood glucose). [3,5] An understandable concern of this diet is that followers will overeat on non-fasting days to compensate for calories lost during fasting. However, studies have not shown this to be true when compared with other weight loss methods. [5]

This is probably a good time to mention that while I have practiced intermittent fasting consistently for the last year, I'm not fanatical about my diet. I work on building healthy habits that guide my behavior 90% of the time, so that I can do whatever I feel like during the other 10%. If I come over to your house to watch the football game and we order pizza at 11pm, guess what? I don't care that it's outside my feeding period, I'm eating it.
Biblical fasting brings us into a closer union with God. While our bodies are being deprived for the purpose of drawing near to God, He has promised in return to draw near to us. This is a spiritual certainty. As we decrease, the Spirit increases. As individuals we are strengthened and renewed. “...Though outwardly we are wasting away, yet inwardly we are being renewed day by day” (2 Corinthians 4:16).
Don’t forget that God loves you so much that He sent His only Son to die for you. His love is stronger than any thing you’ve ever done. When you decide to commit to fast, you’re going to want food. This isn’t abnormal, it happens to everyone. Unfortunately, for all of us, we’re human. Sometimes our stomach gets the best of us on a fast and we grab a bite of something we’re supposed to be fasting. This isn’t the end of everything. It doesn’t even have to be the end of your fast. Pick back up where you left off; we’re in a marathon not a sprint.
The Bridegroom Fast – This fast was initiated by the leaders of the International House of Prayer, and is observed on the first Monday, Tuesday, and Wednesday of each month. Based on Matthew 9:15, its focus is intimacy with Christ, who is described in the Bible as the bridegroom of the Church. The fast is accompanied by services in Kansas City, which are freely accessible by webcast. It is observed largely in charismatic circles.
Annie, I have to take my anticonvulsants at 12 hour intervals as well. I’ll be taking them with water in the am. I won’t be eating till 10 am and I will restart my fast after 6 pm. Just starting today. Hoping to to kick my ketosis into high gear. Very optimistic. We all have things we have to work around and deal with, this is one of mine. Keto is for me and I think IF is too. Keep you posted.

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According to a research published in Cell Metabolism, fasting for 12+ hours most days may promote weight loss, prevent disease and promote longevity. The researchers, who divided the mice into four diet groups and categorised them into different feeding schedules, found that mice fasted for at least 12 hours and kept their eating within a set 12-hour time frame experienced significant weight loss compared to mice eating the same diet but with liberty to eat all day long. 
By taking our eyes off the things of this world through prayer and biblical fasting, we can focus better on Christ. Matthew 6:16-18 declares, "When you fast, do not look somber as the hypocrites do, for they disfigure their faces to show men they are fasting. I tell you the truth, they have received their reward in full. But when you fast, put oil on your head and wash your face, so that it will not be obvious to men that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you."
Improves cholesterol: Intermittent fasting diets impact cholesterol by decreasing your levels of LDL and VLDL cholesterols (the bad stuff). While improving your cholesterol won’t directly lead to weight loss, overweight and obese people are more likely to have dangerously high LDL and VLDL cholesterol, and the cardiovascular risk that comes with it.[8]
Some participants would have preferred a later eating window — more like noon to 8 p.m. — to fit in dinner with their family after work, but experts advised against it. It appears the more you can eat your food earlier in the day, the better, said Courtney Peterson, assistant professor of nutrition sciences at the University of Alabama at Birmingham. She’s the author of a small study published last year that found people who finished eating all their meals by early afternoon had smaller fluctuations in hunger and burned slightly more fat than people who ate throughout the day.
Fasting is not the first dietary approach to excite researchers. Before fasting, there was caloric restriction, or CR. The methods have much in common. Overall, they both drastically reduce energy intake and bring about similar health benefits. They’re like siblings in a way, especially since fasting studies emerged from work on CR. And now, many former CR researchers are exploring fasting, often setting the two against each other in the lab.
The practice of fasting is mentioned numerous times in the Bible as a reaction to various circumstances. Fasting was an act of repentance, as when the king of Nineveh ordered a fast after the preaching of Jonah (Jonah 3:5-9). Fasting was also a reaction to intense grief, as when the bones of Saul and his sons were buried (1 Samuel 31:13). We also find people fasting when God’s deliverance was needed, as when Jehoshaphat was approached by a large invading army (2 Chronicles 20:3).

But a troubling flaw has popped up in this system. (You knew there was a "but" coming, right?) In a recent study, people on an alternate-day fasting plan for six months lost about 6 percent of their body weight—the same as those on a conventional low-cal diet—but 38 percent of fasters dropped out, nearly 10 percent more than in the other diet group. A similar problem has surfaced in other trials.
What if we told you that the answer to losing weight, improving body composition, and feeling better isn’t about dieting, but instead skipping meals every once in a while? For some, intermittent fasting, or going a longer period of time — usually between 14 and 36 hours — with few to no calories, can be a lot easier than you may think. And the benefits might be worth it. If you think about it, all of us “fast” every single day — we just call it sleeping. Intermittent fasting just means extending that fasting period, and being a bit more conscious of your eating schedule overall. But is it right for you? And which method is best?
Hi adrian, my height is abt 5'5ft and i weigh about 202lbs.I would like to lose my weight by working out as i live in hostel and also unable to follow diet.I used to follow my calorie tracking using Healthify app but stopped now.. Could you please recommend me to what workout i should do . I would like to lose 6-7 kgs for the first month .I am following your videos but i am confused which one to follow..I followed your 5 lbs in a week video for a couple of days and felt like burning fat and now i am seeking for your suggestion
Still, researchers are exploring whether fasting might help fight cancer, or help cancer patients tolerate chemotherapy. And they’re putting serious thought into whether fasting has a role in treating and preventing diabetes, cardiovascular disease, and multiple sclerosis. But while the animal literature is rich, the literature in humans is promising — though far from conclusive. As this 2017 review of the science found, the studies on fasting to control Type 2 diabetes come to contradictory results, and there’s “minimal data” comparing the effects of fasting to plain old calorie restriction in overweight or obese people with the disease. There were also no studies on fasting and human cancer rates.
The Word of God does not specifically command believers to spend time in prayer and fasting. At the same time, prayer and fasting is definitely something we should be doing. Far too often, though, the focus of prayer and fasting is on abstaining from food. Instead, the purpose of Christian fasting should be to take our eyes off the things of this world and focus our thoughts on God. Fasting should always be limited to a set time because not eating for extended periods can be damaging to the body. Fasting is not a method of punishing our bodies and it is not be used as a "dieting method" either. We are not to spend time in prayer and fasting in order to lose weight, but rather to gain a deeper fellowship with God.
Just began this 16:8 IF with Keto. I track macros and split them into two meals for my eating window. It works out to 40grams of protein each meal.. Isn’t this a lot of protein in one meal? Should I do less than my macros say because it’s two meals instead of three? Just checking because I thought I read somewhere about not consuming too much protein in a meal. Thank you.
Intermittent fasting, unlike many other diets, is famously flexible in that you choose the days and hours during which you think it’s best to fast. The two most common methods are the 16:8 strategy—where you eat whatever you want (within reason) for eight hours a day and then fast for the other 16—and the 5:2 method, where you eat normally five days a week and then keep your food intake to roughly 500-600 calories for the other two days. It’s kind of a simplified-calories math problem that’s supposed to prevent the yo-yo effect of weight loss and weight gain.
Autophagy is spring cleaning for your cells. It’s Latin for “self-eating,” which is spot-on: when autophagy turns on, your cells sift through their internal parts, get rid of anything that’s damaged or old, and install shiny new versions.[8] Autophagy is like a tune-up for your car: afterward everything runs more smoothly. It reduces inflammation and even boosts longevity. Intermittent fasting triggers, to quote researchers, “profound” autophagy, especially in your brain.[9]

That said, I have heard that women may find a wider window of eating to be more favorable when doing daily intermittent fasting. While men will typically fast for 16 hours and then eat for 8 hours, women may find better results by eating for 10 hours and fasting for 14 hours. The best advice I can give anyone, not just women, is to experiment and see what works best for you. Your body will give you signals. Follow what your body responds favorably to.
3 days in a 16:8 ration – my body loves it. I don’t feel famished and look forward to my 8 hrs of eating window. I keep calories in check with a healthy balanced diet. My exercise begins after my last hour of fasting, I eat a few fruits (mango and raspberries) and an avocado (topped with a homemade crushed walnut dressing) and I’m good to lift weights and run. My body feels light and healthy. Amazing solution to any fitness junky.
When you fast, be sure your devotion is to God. It is not necessary to tell the whole world what you are doing. If your fast is for man's praise and not God's approval, then your fast is in vain. Matthew 6:16-17 says, "When you fast, do not look somber as the hypocrites do, for they disfigure their faces to show men they are fasting. I tell you the truth, they have received their reward in full. But when you fast, put oil on your head and wash your face, so that it will not be obvious to men that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you."

View fasting as a response instead of a request. Don’t use fasting as a way to try to get the results you want from your prayers. Adding fasting to your requests to God when you want to convince Him to answer your prayers in a certain way amounts to using fasting as a manipulative tool. Instead of fasting to try to get God to respond to you, fast to respond to God. When you notice God at work in a special way in your life, you can express your awe, gratitude, and love back to Him by fasting. In the process, you may experience God’s presence on a deeper level. But fasting doesn’t guarantee any particular results. Fasting is simply a natural, inevitable response of a person to a grievous sacred moment in life – a moment when focusing on the physical pleasures of eating pales in comparison to focusing on the spiritual reality you’re encountering. Rather than fasting for what you can get from God, fast for what you can give to God. Fasting is simply a way of worshipping Him.
This is probably a good time to mention that while I have practiced intermittent fasting consistently for the last year, I'm not fanatical about my diet. I work on building healthy habits that guide my behavior 90% of the time, so that I can do whatever I feel like during the other 10%. If I come over to your house to watch the football game and we order pizza at 11pm, guess what? I don't care that it's outside my feeding period, I'm eating it.
Whole-day fasting involves regular one-day fasts. The strictest form would be alternate day fasting (ADF). This involves a 24-hour fast followed by a 24-hour non-fasting period. The alternate day modified fasting (ADMF) and 5:2 diets—the latter defined as five days per week not fasting and two days per week either total fasting or modified fasting—both allow the consumption of approximately 500–600 calories on fasting days.[1][3]
Fasting is often used as a tool to make a political statement, to protest, or to bring awareness to a cause. A hunger strike is a method of non-violent resistance in which participants fast as an act of political protest, or to provoke feelings of guilt, or to achieve a goal such as a policy change.[citation needed] A spiritual fast incorporates personal spiritual beliefs with the desire to express personal principles, sometimes in the context of a social injustice.[17]
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