DU: The biggest benefit of fasting is disciplining us to focus on God long enough to be changed by Him. I have seen brothers and sisters who, after spending much time in God’s presence through prayer and fasting, have been significantly empowered to carry out God’s call on their lives. From a medical perspective, there are a significant number of credible studies showing that fasting substantially reduces the risk for type 2 diabetes, heart disease, and cancer. I reviewed scientific literature on the health benefits of fasting going back up to 70 years, and what I found is that fasting improves our health span if it is done consistently and intermittently as a lifestyle.


On first fast days, people often expect to feel really hungry. But thought you will be aware of eating less, you’ll probably be surprised at how quickly any pangs pass, especially if you keep busy with work or other activities. On the first few fasts, some people report feeling the cold more, or experiencing headaches – both of these are common with all diets. Most people find it gets much easier after the first one of two fasts.
For those looking into getting into these fad diets. They all work, to an extent. The “best” diet is most certainly the one that you can most adhere to. That being said, so long as you are in a caloric deficit, you will lose weight! Face it, what is the point when you diet down and can not keep the weight off? You will most certainly rebound and end up right where you started. Consult with your doctor first and foremost for health and welfare issues and follow-up with a professional. Your health is of utmost importance. Take care everyone.
To achieve a ripped/lean look your body needs to use your stored fat as fuel. In order to do this, you must burn off your glycogen stores first. When you lift weights, you typically use glycogen as fuel. By lifting weights before cardio, you can burn the majority of your glycogen stores. Knocking out your cardio after you crush the weights will burn more fat!
The four-hour eating window — which Hofmekler refers to as the “overeating” phase — is at night in order to maximize the Parasympathetic Nervous System’s ability to help the body recuperate, promoting calm, relaxation and digestion, while also allowing the body to use the nutrients consumed for repair and growth. Eating at night may also help the body produce hormones and burn fat during the day, according to Hofmekler. During these four hours, the order in which you eat specific food groups matters, too. Hofmelker says to start with veggies, protein and fat. After finishing those groups, only if you are still hungry should you tack on some carbohydrates.
Reduces inflammation: Lowering inflammation is key to losing weight, boosting longevity, and reducing your risk of major illnesses such as Alzheimer’s and cancer. That’s why it’s at the core of the Bulletproof Diet. Intermittent fasting decreases oxidative stress and inflammation across the board, including inflammatory markers such as adiponectin, leptin, and brain-derived neurotrophic factor.[9]

DU: The biggest benefit of fasting is disciplining us to focus on God long enough to be changed by Him. I have seen brothers and sisters who, after spending much time in God’s presence through prayer and fasting, have been significantly empowered to carry out God’s call on their lives. From a medical perspective, there are a significant number of credible studies showing that fasting substantially reduces the risk for type 2 diabetes, heart disease, and cancer. I reviewed scientific literature on the health benefits of fasting going back up to 70 years, and what I found is that fasting improves our health span if it is done consistently and intermittently as a lifestyle.


Lastly, I always start each day (on fasting days I take them with my meal) with a dose of bioavailable multivitamins to fill any nutritional gaps. If you plan on doing the same in the future, just remember to go for all-natural and organic multi-vitamin because synthetic vitamins tend to have no oral bioavailability. New Chapter (the one I linked above) has a high oral bioavailability and is one of the best multis on the market.
Tisha B'Av and Yom Kippur are the major fasts and are observed from sunset to the following day's dusk. The remaining four fasts are considered minor and optional fasting is only observed from sunrise to dusk.[90] Both men and women can choose to observe them,[91] and a rabbi may give a dispensation if the fast represents too much of a hardship to a sick or weak person, or pregnant or nursing woman.
American King James Version×) with the right approach of outgoing love (Isaiah 58:6-10 Isaiah 58:6-10 6 Is not this the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that you break every yoke? 7 Is it not to deal your bread to the hungry, and that you bring the poor that are cast out to your house? when you see the naked, that you cover him; and that you hide not yourself from your own flesh? 8 Then shall your light break forth as the morning, and your health shall spring forth speedily: and your righteousness shall go before you; the glory of the LORD shall be your rear guard. 9 Then shall you call, and the LORD shall answer; you shall cry, and he shall say, Here I am. If you take away from the middle of you the yoke, the putting forth of the finger, and speaking vanity; 10 And if you draw out your soul to the hungry, and satisfy the afflicted soul; then shall your light rise in obscurity, and your darkness be as the noon day:
Yes, by cutting out an entire meal each day, you are consuming fewer calories per week – even if your two meals per day are slightly bigger than before. Overall, you’re still consuming fewer calories per day. This is highlighted in a recent JAMA study[b] in which both calorie restricted dieters and intermittent fasters lost similar amounts of weight over a year period.

Time-restricted eating is pretty simple to implement. If you finish dinner at 7 p.m., for instance, you wouldn’t eat anything again until at least 7 a.m. If you wanted to take it further, you’d extend the no-eating time until about 11 a.m. or 12 p.m. Because you’re sleeping for a large chunk of the “no eating” time, this is a good way to introduce fasting into your lifestyle and experiment without any major changes.
While not yet proven in humans, early studies in rats seem to link intermittent fasting with increased longevity. One study found that intermittent fasting decreased body weight and increased the life span in rats (6). Another found that a group of mice who fasted intermittently actually lived longer than the control group, although they were heavier than the non-fasting mice. (7) Of course, it’s not clear that the same results would happen in humans, but the signs are encouraging.
Intermittent fasting is a diet regimen that cycles between brief periods of fasting, with either no food or significant calorie reduction, and periods of unrestricted eating. It is promoted to change body composition through loss of fat mass and weight, and to improve markers of health that are associated with disease such as blood pressure and cholesterol levels. Its roots derive from traditional fasting, a universal ritual used for health or spiritual benefit as described in early texts by Socrates, Plato, and religious groups. [1] Fasting typically entails a steady abstinence of food and beverages, ranging from 12 hours to one month. It may require complete abstinence, or allow a reduced amount of food and beverages.
Longer fasts likewise can take the form of abstinence from food or some other sacrifice. Some good options for a non-food fast would be abstaining from watching TV from Monday to Friday, reading a biography of a great man or woman of God each week, or dedicating every evening for a week to praying with friends...A longer water-only fast might last from one to three days. If you are fasting from something other than food, your longer fast might last a week. Some use Lent as a time for a longer fast. 
Yom Kippur is considered to be the most important day of the Jewish year-cycle and fasting as a means of repentance is expected of every Jewish man or woman above the age of bar mitzvah and bat mitzvah respectively. This is the only fast day mentioned in the Torah (Leviticus 23:26-32). It is so important to fast on this day, that only those who would be put in mortal danger by fasting are exempt, such as the ill or frail (endangering a life is against a core principle of Judaism). Those that do eat on this day are encouraged to eat as little as possible at a time and to avoid a full meal. For some, fasting on Yom Kippur is considered more important than the prayers of this holy day. If one fasts, even if one is at home in bed, one is considered as having participated in the full religious service.
Several animal studies demonstrated that intermittent fasting based on daily circadian rhythms prevents weight gain. Mice given unlimited access to high-fat lab chow ate throughout the day and night which resulted in obesity and type 2 diabetes. Other mice fasted for 16 hours and actually consumed the same amount yet they didn’t gain weight or have negative health consequences. The findings suggest that it was the timing of eating, rather than the amount consumed which determined weight gain.

At first I questioned, “Is this truly God's call for me?” Forty days was a long time to go without solid food. But with each passing day, His call grew stronger and more clear. Finally, I was convinced. God was calling me to fast, and He would not make such a call without a specific reason or purpose. With this conviction, I entered my fast with excitement and expectancy mounting in my heart, praying, “Lord, what do you want me to do?”
Although it’s possible that fasting helps manage blood sugar and insulin, fight inflammation, and ease sleep problems, most people follow a fasting diet to lose weight. Fasting is believed to help in this goal because of the effects that caloric restriction and extended periods without food have on metabolism, or simply because people eat less during the restricted feeding window. (Some dieters benefit from the structure and clear boundaries fasting plans offer.)
Well, most notably, it’s a great way to get lean without going on a crazy diet or cutting your calories down to nothing. In fact, most of the time you'll try to keep your calories the same when you start intermittent fasting. (Most people eat bigger meals during a shorter time frame.) Additionally, intermittent fasting is a good way to keep muscle mass on while getting lean.
This type of fasting is also known as cyclic fasting. Intermittent fasting is a catch-all phrase for eating (and not eating) intermittently. In fact, almost all of the fasting methods below are types of intermittent fasting! Typical intermittent fast times range from 14 to 18 hours. The longest period any one of these plans would require you to abstain from solid food would be about 32–36 hours.

Prayer and fasting also occurs in the New Testament. Anna "worshipped night and day, fasting and praying" at the Temple (Luke 2:37). John the Baptist taught his disciples to fast (Mark 2:18). Jesus fasted for 40 days and 40 nights before His temptation by Satan (Matthew 4:2). The church of Antioch fasted (Acts 13:2) and sent Paul and Barnabas off on their first missionary journey (Acts 13:3). Paul and Barnabas spent time in prayer and fasting for the appointment of elders in the churches (Acts 14:23).


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.
To keep my energy levels up during strength training, I use a couple of pre-workout supplements: For energy and pump I take Naked Energy (It’s Keto Approved), and for strength and endurance I mix in a scoop of Julian Bakery exogenous ketones. I have found that this really takes my workouts to the next level. I always suggest getting these two supplements to anyone that wants to get into keto.
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.
You’ll run out of energy. When you don’t have anything in your system for several hours, your blood sugar will eventually drop below baseline. If you’ve ever had a blood sugar crash, you know how this state feels. Sleepiness, trouble focusing, lightheadedness, intense cravings, and the occasional mood swing typically accompany low blood sugar. Your cells run low on fuel and they start demanding that you give them more carbs.[13]
Fasting must also be done in an attitude of humility. It is not necessary for others to know we are fasting; it is directed towards God. “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” (Matthew 6:17-18).
"There is a good evolutionary explanation for the difference in the calorie restriction response when comparing short-lived and long-lived species: famines are seasonal, and a season is a large fraction of a mouse lifespan but a small fraction of a human life span. Thus only the mouse evolves a relatively large plasticity of life span in response to food scarcity."
Fasting in the Ethiopian Church implies abstention from food and drink. No animal products are consumed, including dairy, eggs and meat, and utensils that have touched such products must be washed before touching the strictly vegan foods that are consumed on fast days. During fast periods, Holy Liturgy (Mass) is held at noon (except on Saturdays and Sundays), and because no food can be consumed before communion, it is traditional for people to abstain from food until mass is over (around 2 to 3 in the afternoon). Every Wednesday and Friday are days of fasting because Wednesday is the day that the Lord was condemned and Friday is the day he was crucified (the Wednesdays and Fridays between Easter Sunday and Pentecost Sunday are an exception as well as when Christmas or Epiphany fall on a Wednesday or a Friday). The fasts that are ordained in the canon of the Church of Ethiopia are:

Whether you're a speedy eater who overeats before your brain gets the message that you're full or you just never seem to be satisfied, IF might help. “When you're not eating all the time, your hunger hormones don't need to be released that often,” says Jubilee. “The body gets in a better hormonal balance, which enables you to get a grasp on your appetite.”
Those studies above, in working with small sample sizes, and different types of fasting than recommended here, would lead me to believe that fasting affects men and women differently, and that many of the weight loss benefits associated with intermittent fasting (that affect insulin and glucose responses) work positively for men and negatively for women.

But followers beware, says nutrition researcher Michelle Harvie. Dieters going keto tend to lose weight, but the diets are low in fiber and high in saturated fat, which is a risk for cardiovascular disease. “And there is increasing evidence that its effect on the gut microbiome is pretty adverse,” says Harvie. “The gut microbiome is a poorly understood but potentially important part of our metabolic health. And if you mess that up, you’re in trouble.”
Thanks for your insight, there are millions of people throughout the world who fast for religious reasons, it is a part of honoring their faith. If someone is fasting to lose weight, improve their health, improve immunity and decrease their insulin sensitivity (or any of the other many health benefits associated with fasting) then yes I agree we promote and encourage you to drink water throughout your fasting days. Why? Drinking water helps keep the body hydrated which is important since we are made up of more than 70% water, it helps you from being dehydrated, which when people feel dehydrated they often feel hungry and want to eat and lastly water helps flush toxins and waste materials from the body. When fasting you will be breaking down waste and other by products so it is important to flush them out of your body; this will also aid your digestion and improve your overall well being.
I know many of you are itching to get started right away, but IF is not for everyone. It is not recommended for pregnant women, women who are breastfeeding, people with diabetes, or other people who need to closely regulate their blood sugar. In addition, there has not been research on participants who are underweight, very old, or very young (<18 yrs. old) and these populations could be at higher risk for experiencing negative consequences of fasting (Longo and Mattson , 2014). So please:
The main benefit of intermittent fasting is weight loss—fat loss, specifically. “Insulin increases when you eat, and when insulin is high, you cannot burn fat. When you fast, insulin falls, which allows your body to access its stores of food (i.e., body fat) for energy,” explains Jason Fung, M.D., a Toronto-based nephrologist and author of The Complete Guide to Fasting.
Every person I know needs a breakthrough in some area of his or her life. I am no exception. I need breakthroughs all the time -- it may be a breakthrough in understanding a situation, a breakthrough answer to a problem, a breakthrough idea, a breakthrough insight, a breakthrough in financial or material provision, a breakthrough in health. If you have any need in your life, you need a breakthrough from God to meet that need! Fasting and prayer break the yoke of bondage and bring about a release of God's presence, power, and provision.
For the uninitiated, intermittent fasting is an eating pattern or a diet regimen that cycles between brief periods of fasting (with either no food or significant calorie reduction) and non-fasting over a defined period. There are different types of intermittent fasting such as the 16/8 method, the 5:2 diet, eat-stop-eat -- all of which involve vary in the number of fast days and calorie portions. But if you’re a newbie faster and trying to lose weight or do away with that unhealthy visceral fat using the intermittent fasting, most of them can seem too extreme for you. But fret not, here’s one that’s considered best for beginners - the 12:12 method. Let’s try to figure out what exactly is the 12:12 fasting and how does it help with weight loss. Read - Spinach juice benefits for weight loss: How to lose belly fat in 1 week by adding spinach (palak) to your diet

Hello Adrian, my name is Rita. I am 61 years old and just retired from 30 years of teaching! The last 12 years I taught 3rd grade! I have gained weight and become very depressed! I am 5'4" and weigh 208 pounds! Terribly obese! I have just been diagnosed with sleep apnea, and I take blood pressure meds! (And antidepressants) Please help! I use to be energetic and a lot of fun! I would love for my husband of 37 years to find me desirable again! Please tell me how I should start to see quick results! I would like to weigh 135 pounds, which is 73 pounds to lose! Is this possible? I am desperate!😧 but lack motivation! After reading your articles, I am ready to try! Thanks for hearing me out! Your guidance on how I should begin will be greatly appreciated! With gratitude, Rita from Mississippi!
For this plan, eat clean for five days of the week (you can pick whatever days you want). On the other two days, restrict your calories to no more than 700 each day. Calorie restriction unlocks a lot of the same benefits as fasting for an entire day. On your non-fasting days, you’ll need to make sure you're getting in healthy fats, clean meats, vegetables, and some fruits, and you can structure your meals however best works for you. On restricted days you can have smaller meals or snacks throughout the day or have a moderate-size lunch and dinner and fast in the morning and after dinner. Again, focus on healthy fats, clean meats, and produce. An app like MyFitnessPal can help you log your food and keep track of your calorie intake so you don’t go over 700.

"How long you fast is entirely up to you and the leadership of the Holy Spirit. The Bible gives examples of fasts that lasted one day or part of a day (Judges 20:26; 1 Samuel 7:6; 2 Samuel 1:12; 3:35; Nehemiah 9:1; Jeremiah 36:6), a one-night fast (Daniel 6:18–24), three-day fasts (Esther 4:16; Acts 9:9), seven-day fasts (1 Samuel 31:13; 2 Samuel 12:16–23), a fourteen-day fast (Acts 27:33–34), a twenty-one day fast (Daniel 10:3–13), forty-day fasts (Deuteronomy 9:9; 1 Kings 19:8; Matthew 4:2), and fasts of unspecified lengths (Matthew 9:14; Luke 2:37; Acts 13:2; 14:23)." -What Christians Need to Know about Fasting by Sam Storms
On my fasting days, I would wake up, have coffee, and start my day without any food. This would continue until about 5:30 p.m., when I would prepare a dinner that didn’t vary from my regular dinner in terms of either what or how much I ate. So, my fasting dinner would be something normal for me, like stir-fry, pasta, soup, sandwich, sushi, etc. This dinner looked like any other and occurred at the usual time. This made it simpler — I was just resuming eating with no special fanfare.

In a 2017 study in Science Translational Medicine, 71 participants who completed the fasting-mimicking diet showed health benefits including weight loss, lower blood pressure and a drop in levels of the hormone IGF-1, which primarily stimulates growth but also plays a role in regulating blood glucose levels. And depending on how healthy you are, you may not need to stick to the diet too long. For instance, Longo says a healthy athlete may need to do it only twice a year, while someone who’s overweight may need to continue with it until they see the improvements they want.


American King James Version×), which was portrayed in type by the Azazel goat on Atonement (Leviticus 16:20-22 Leviticus 16:20-22 20 And when he has made an end of reconciling the holy place, and the tabernacle of the congregation, and the altar, he shall bring the live goat: 21 And Aaron shall lay both his hands on the head of the live goat, and confess over him all the iniquities of the children of Israel, and all their transgressions in all their sins, putting them on the head of the goat, and shall send him away by the hand of a fit man into the wilderness: 22 And the goat shall bear on him all their iniquities to a land not inhabited: and he shall let go the goat in the wilderness.
Fasting for special purposes or before or during special sacred times remains a characteristic of major religions of the world. In Jainism, for example, fasting according to certain prescribed rules and practicing certain types of meditation leads to trances that enable individuals to dissociate themselves from the world and reach a transcendent state. Some Buddhist monks of the Theravada school fast as part of their meditation practices. In India, Hindu sadhus (holy men) are admired for their frequent personal fasts for various reasons.
Additionally, various studies ( in both animals and humans) have shown that intermittent fasting could be an effective way for losing weight, especially belly fat, as it may slightly boost your metabolism while helping you consume fewer calories. The diet plan may also boost digestion and reduce bloating, as well as improve mental clarity. One of the best things about IF is that it may help those who tend to overeat with late-night snacking as fasting can reduce hunger, helping you stick to your diet plan.
How can you know if you are praying and fasting according to God's will? Are you praying and fasting for things that honor and glorify God? Does the Bible clearly reveal that it is God's will for you? If we are asking for something that is not honoring to God or not God's will for our lives, God will not give what we ask for, whether we fast or not. How can we know God's will? God promises to give us wisdom when we ask. James 1:5 tells us, "If any of you lacks wisdom, he should ask God, who gives generously to all without finding fault, and it will be given to him."
Be aware it may be easier to stick to than other types of fasting diets, but the weight loss will be smaller. Other options include alternate day fasting, which calls for eating 500 calories or so one day, then eating whatever you’d like the next; and the 5:2 Plan, which involves eating normally five days a week, then consuming fewer than 600 calories two non-consecutive days a week.
Fasting or intermittent calorie restriction may affect cancer and tumor development, but are not currently used as a form of treating cancer.[5][6] In 2011, the American Cancer Society recommended that people undergoing chemotherapy increase their intake of protein and calories,[6] but provided evidence that a short-term period of fasting may have benefits during chemotherapy.[5][7] Chronic fasting is not recommended for people with cancer at risk for weight loss or a suppressed immune system.[5]
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