Intermittent fasting Guide for Beginners in Reducing weight

Image result for intermittent fasting

Intermittent fasting is an eating pattern whereby you skip at least one meal within a day and compress your eating window to a certain number of hours. This certainly does not mean a caloric reduction, just a re-structuring of your eating times so that you consume (most likely) the same amount of food within a smaller timeframe. It has been on the rise as the only sure way to reduce weight and sagging tummy.

Intermittent Fasting has been found to be a key strategy for reversing hormone related dysfunctions such as insulin resistance, type 2 diabetes, and thyroid disorders. Its popularity is on account of its reported results, which include a in decreased body fat, stabilization of bio-markers like blood glucose levels, insulin, blood pressure and cholesterol. It naturally complements the banting / low carb / ketogenic lifestyle and promotes more rapid results for fat burning and weight loss.

How it works:

      Fed State

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When you eat, you go into a “fed state”, which is when your body focuses attention and effort towards digesting food.

Typically, the fed state lasts for about five or so hours after you finished eating your last meal. At this stage, you insulin levels are elevated, and your body is in “storage“ mode as it cleans out all the sugars from your bloodstream and assimilates nutrients into your cells. Simply put, you cannot burn fat whilst your body is in the fed state. Your body is too busy digesting, assimilating and absorbing, to spend any amount of time burning fat.

You can Read More about: Foods to completely Avoid (or Limit) while on a Low-Carb Diet/ketogenic diet

Once out of the fed state and digestion and all its related processes have been completed, you go into a post-absorptive state, which is when your body is at rest from digestion, insulin levels are lowered and homeostasis is restored. About 8 – 12 hours after your last meal, you enter the “fasted” state.

    Fasted State

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In the fasted state (or while fasting), your body’s energy requirements increase, but the absence of food forces your body to search internally for energy reserves, in order to keep functioning. The first port of call is stored glycogen (let’s call it residual glucose) stored in your liver. Following the depletion of your glycogen stores, you body starts eating up your stored fat to fuel itself. Yes, your body eating its very own fat – who doesn’t want that?! This is the premise for the use and success of intermittent fasting techniques. If you reduce your eating window to allow your body to reach a fasted state after your last meal, you reduce your overall insulin load and are able to burn through your body fat on a daily basis. When we start eating soon after waking up, and continue eating until we go to sleep, we spend almost all our day in the fed state. Easy to see why, over time, we will gain weight. We have not allowed our body any time to burn food energy.


How Intermittent Fasting Affects Your Cells and Hormones

When you fast, several things happen to the cells and molecules in your body. Your body alters the balance of hormones in order to maintain homeostasis and make fat stores more accessible as an energy source. Your cells also initiate important repair processes and change the expression of genes.

Here are some changes that occur in your body when you fast:

Human Growth Hormone (HGH): The levels of growth hormone increases, which has the benefit of tissue and muscle repair, to name a few.

Insulin sensitivity improves and levels of insulin drop dramatically: Lower insulin levels make stored body fat more accessible and is associated with reduced inflammation, cells initiate cellular repair processes. This includes autophagy, where cells digest and remove old and dysfunctional proteins that build up inside the cells.

There are changes in the function of genes related to longevity and protection against disease


Also, Important to Read:

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My story of Losing Weight with a 4 month Keto diet with Intermittent Fasting (OMAD)


What body conditions usually benefit from Intermittent Fasting?

  1. Insulin resistance – Intermittent fasting can reduce insulin resistance, lowering blood sugar by 3-6% and fasting insulin levels by 20-31%. Doing so also reduces the prevalance of type 2 diabetes.
  2. Inflammation – Intermittent fasting facilitates a reduction in inflammation markers, which are a key driver of many chronic diseases.
  3. Heart Health: Intermittent fasting may reduce LDL cholesterol and blood triglycerides, which are risk factors for heart disease.
  4. Cancer – cancerous cells feed on glucose and a reduction in your blood glucose levels helps to control the growth of cancer cells as well as facilitate speedier recovery.
  5. Brain Health: Intermittent fasting increases a brain hormone called BDNF, and may also protect against the risk of neurological disorders like Alzheimer’s and Epilepsy


There are a number of different Intermittent fasting protocols that can be followed, to suit your goals and lifestyle. As with most things, there is no “right” way or “best” way, only suggestions on how you can adapt this eating approach and work it into your daily routine. Some popular protocols include:

Related image  16:8

This involves daily fasting for 16 hours, with an 8 hour window for eating, meaning you eat all your meals within an 8-hour time period and fast for the remaining 16 hours. For most people, this means skipping breakfast, although you could skip dinner as well. For example, you may eat all your meals within the time period of 11:00 am to 7:00 pm. Your fasted state takes place overnight while you sleep, going into the next morning.

Related image  20:4

This involves a 4-hour eating window and a 20-hour fast. You might eat between 2:00 pm and 6:00 pm every day and fast for the remaining 20 hours. The number of meals you consume within this window does not really matter and you would respond to your body’s needs.

Related image 24 hour (also called Warrior fasting)

This involves fasting from dinner to dinner (or lunch to lunch etc.). If you eat dinner on day 1, you would skip the next day’s breakfast and lunch and eat dinner again on day 2. This means that you are still eating daily, but only one large meal in a day

Related image Alternate day – (also called the UpDayDownDay Diet by James Johnson)

On this protocol, you follow a 24-hour rotation of low-calorie intake and normal-calorie intake. You basically eat normally on one day, and skip all meals on the next day, to eat normally again on the third day, etc. You basically eat every 2 days, similarly to most species of untamed animals in the wilderness.

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This approach was popilarised by Dr. Michael Mosley in his book ‘The Fast Diet’. This involves 5 regular eating days and 2 fasting days. However, on these two fasting days, you are allowed to eat a maximum of 500 calories on each day. These calories can be consumed at any time during the day – either spread throughout the day or as a single meal.

If you would like to experiment with Intermittent fasting, start with skipping one meal a day (normally breakfast) and keep it up for at least a week to determine how you feel on the regimen. Once you are confident and have been assured that you will not indeed die, from skipping one meal, feel free to try out any of the other protocols to find the one that will best work with your lifestyle.

My Story to Complete Weight Loss: 4 months Keto diet with Intermittent Fasting (OMAD)

Some useful tips while you are fasting include:

Drink lots of water – preferably plain water to aid with detoxification and cleansing.

Stay busy – if you are distracted you are less likely to think about food.

Don’t publicize that you are fasting – especially not to people who not be supporting and who might even try to tempt you into breaking your fast.

Give yourself one month – start with a week then build up as you become more confident.

Follow an LCHF diet between fasting periods. This reduces hunger sensations and makes fasting much easier. It will also keep you in ketosis which is a continuous state of fat burning.

Note: You should be able to shop wisely to know the carbohydrates embended within the foods your buy in the supermarket as well as the fat amount so that you can be able to know what exactly to reduce between carbs and fats.

Also, Read:

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How to Break a Fast Safely: Intermittent Fasting

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Comments (3)

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  • 23/Jun/19 10:15pm

State the foods to avoid and eat

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  • 24/Jun/19 11:48am

i would like to loose weight as im weighing 116kgs at the momment

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  • at
  • 16/Jul/19 07:44am

Am 79 want to loose weight

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Date published: 22/09/2017
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