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How to Mix Intermittent Fasting and High Carb Diet to Get the Best Results

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Have you heard about intermittent fasting and a high carb diet? Still, thinking? Then you are at the right place here; we will discuss intermittent fasting, how it helps in weight loss and the benefits of a high carb diet.

There are numerous intermittent fasting (IF) ways, but you might not have come across low-carb IF as it is not so popular. As the name says, this eating pattern includes the interchange between periods of fasting (calorie restriction) and meals that are supposed to be low in carbohydrates within a particular time to assist in weight loss.

Must Read: Keto Vegan Diet With Intermittent Fasting

They are hungry states, the voluntary or involuntary lack of food for a long time, which can cause severe health issues and, even worse, fatality. Fasting is a voluntary approach where people restrain food for spiritual or health enhancement for various other purposes, But that doesn’t mean everyone must fast. 

As per WebMD, those underweight or possess higher caloric requirements, or below 18 years old, elderly, diabetic, pregnant women, and with chronic disease must not try any intermittent fasting diet as they need a daily intake of sufficient calories for proper growth. Also, those with a history of eating disorders should not adopt fasting.

High-Carb, Low-Fat, and Low-Protein Diets

Traditionally, a diet is supposed to contain fifty to sixty percent carbohydrates, twelve to twenty percent supermolecule, and thirty percent fat. Information from the US Department of Agriculture has shown that almost all Americans consume diets on the brink of this, with 48.1 percent carbohydrates, 11.3 percent protein, and 40.6 percent fat. High-carb, low-protein diets will vary from sixty-four percent carbohydrates, eighteen percent protein, and eighteen percent fat to eighty-five percent carbohydrates, nine percent protein, and six percent fat.

Must Read: Keto Diet 10 Days Weight Loss Plan

Diets made of carbohydrates that are also|are} low in protein and fat are common among specific populations with extended life spans. The protein-to-carbohydrate ratio related to an extended lifetime is usually 1-to-10, respectively.

 Folks on the island of Okinawa in Japan who have diets of comparable proportions have a longer generation and fewer age-related diseases than average. These diets are targeted explicitly at high-carb, low-protein, low-fat foods.

High-carbohydrate diets of this kind haven’t been studied as extensively as different diets. This could result in a wide range of positives related to low-carbohydrate and high-fat diets and negatives about high-carbohydrate foods.

However, high-carbohydrate diets are clinically relevant, serving to reverse disease and raise the health of people with diabetes. Like the Okinawan diet, diets like these usually promote the consumption of advanced carbs while not fat — specifically making a high-fat, low-protein diet stuffed with unrefined, complex carbohydrates that are a lot positive for your metabolism and digestive system.

Eating High-Carb Foods

Most people who consume a Western diet ingest 2,000 calories daily. This suggests that the ordinary person is intense 1/2 her calories in carbohydrates, which equals 250 grams per day.

In contrast, the Okinawan diet has 85 percent carbohydrates, equivalent to 425 grams of carbohydrates if you are feeding a similar variety of calories. No matter the sort of diet you are into, selecting which carbohydrate-rich foods are healthiest is confusing since there are many differing kinds.

Carbohydrates are one of 2 types: simple or complicated. In keeping with the Agriculture Dietary pointers, simple carbohydrates are carbs like sugar (naturally occurring like fruit or added), whereas complex carbohydrates are carbs just like the fiber found in whole grains or the starch in vegetables. In general, intensely complex carbs and fewer simple carbs are best for you.

High-carbohydrate foods include excellent kinds of foods such as:

Candies, desserts, and alternative foods made with sweeteners


Noodles and food

Crackers, bread, and alternative food

Chips, popcorn, and alternative varieties of snacks

Fruits like bananas and mangoes

Vegetables like sweet potato and eggplant

Beans, peas, lentils, and alternative legumes

You can utilize resources like the Agriculture Food Composition information to spot high-carb foods that are low in fat and protein. In general, carbohydrates that come back from unrefined, unprocessed foods can continually be healthier for you.

What Is a Low-Carb Intermittent Fasting

Intermittent fasting with a low-carb diet combines two weight loss processes- intermittent fasting and a low-carb diet plan, such as the keto diet. Sticking to one increases the other and vice versa.

 Suppose a low-carb diet lowers blood sugar and burns fat by reducing carbs (calories) and initiating ketosis. Many health-concerned people use a low-carb keto diet and intermittent fasting to lose weight and control other health issues.

Intermittent Fasting and High Carb Diet
Intermittent Fasting and High Carb Diet

Intermittent Fasting and Low-Carb Diets

We always say 1+1=2, but how did we come to 2? You first need to understand the building blocks, i.e., what 1 is. Using the same calculation better to know the low-carb intermittent fasting diet plan, it is significant to understand the role of individual diet plans.

Intermittent Fasting (IF)

Unlike most diet plans, intermittent fasting aims at when you eat and not what you eat. There are numerous types of intermittent fasting, for example, 16/8 fasting and the 5:2 approach. 

The question arises: How to do intermittent fasting is that you only have to eat within a particular time window irrespective of the method adopted; for example, eat during the day and fast during the day, eat daily 5 days a week, Balance yourself to one 500–600 calorie meal on the remaining two days, or eat for 8 hours and fast for 16.

Besides eating and fasting, sleep also plays a vital role in the IF plan as it prevents you from eating when you are not required to, and as per the New York Times, it is regarded as a fasting phase.

Benefits of Intermittent Fasting

It may be realistic, sustainable, and safe and could be an effective weight loss and diabetes prevention process if you follow the fasting and eating time of the diet plan as advised. Its benefits are the following

1. Weight Loss

However, weight loss is primarily linked with decreased calories; you need not worry too much about the number of calories you eat while on intermittent fasting. When cells do not utilize all the carbs fragmented down into sugar for energy, the excess is retained in the fat cells using insulin. When you are not snacking during the fasting phase, insulin levels reduce, and the fat cells, in turn, release their stored sugar to be utilized as energy. The body consumes your fat stores for energy during the fasting period. Therefore, weight loss in IF happens when insulin levels fall far enough, and you can burn off your extra fat for a long time.

2. Reduces Insulin Resistance

It minimizes insulin resistance, which suggests that regular feeding and fasting periods could facilitate shielding against kind 2 diabetes, a disorder primarily caused by hormone resistance, specifically in animal tissue, muscle and liver. The research also states that IF effectively decreases weight, leptin levels, fasting glucose, and fasting hormone and will increase adiponectin levels. Intermittent fasting could facilitate burning fat within the liver and reverse insulin resistance and kind 2 diabetes; however must only be done by diabetic patients, whereas below medical supervision.

3. Inflammation

WebMD defines inflammation as how the body’s system protects you from outside invaders. This method will typically malfunction wherever white blood cells trigger inflammation once there aren’t any invaders to fight back. This might involve many chronic diseases like cancer, heart condition, type 2 diabetes, asthma, and Alzheimer’s disease. Studies suggest that intermittent fasting reduces reactivity markers and risk factors for cardiovascular diseases like homocysteine, CRP, and TC/HDL ratio (6) (9). In fact monocytes, a set of pro-inflammatory cells get into sleeping mode and are less reactive than the cells that had been fed.

4. Brain Health

A 2020 study revealed in the Journal of The Alzheimer’s Association showed the positive effects of IF in reducing neuroinflammation, which means that IF might defend the brain from aging and disease. Another 3-year study established that older adults who practiced IF frequently had higher cognitive scores and reverted to raised mental performance teams (successful aging and normal aging). Therefore, long-term intermittent fasting could facilitate improving one’s memory, overall knowledge, and government performance, though additional research is required.

5. Heart Health

Intermittent fasting is good for the heart. Human studies show that IF may ultimately impact vessel health by minimizing risk factors like cardiovascular disease, obesity, dyslipidemia, and diabetes. This feeding pattern has additionally been related to improved outcomes once a cardiac event, though knowledge is restricted.

Side Effects of Intermittent Fasting

According to Harvard Health, IF may :

  • It can make you feel sick by experiencing headaches, crankiness, lethargy, and constipation looking at the length of the short amount.
  • Make you binge because your craving hormones and hunger center in your brain get in overdrive after you are empty of food throughout fasting.
  • Can cause older adults to lose an excessive amount of weight.
  • Be dangerous if you’re on certain medications, so consult your doctor before attempting it.
  • Let’s take the sting out of this tight process if you dare to crush your weight loss goal. It’ll assist you in restructuring your habits, remodeling your life, and clanking up your fitness results.

Low-Carb Diets

A low-sugar weight loss plan involves the consumption of low-carb, high-fat foods. Usually, easy, natural, simple, refined, complicated, and sophisticated, refined carbs like grains, fruits, lentils, bread, sweeteners, pasta, and starchy vegetables, and in some scenarios, fruity and seeds are restricted. 

Still, some diet plans allow tiny quantities of whole grains, fruits, and vegetables. In contrast, it’s advised that carbohydrates must be forty-fifty to sixty-fifth of your total daily calorie consumption (between 900 and 1,300 calories.  

If you have 2,000 calories a day); a low-carb diet involves as little as 0.7 to two ounces (20 to fifty-seven grams) of carbohydrates, providing eighty to 240 calories daily.

An excellent example of an occasional carb high-fat intake is the ketogenic diet which starts by lowering your daily carb intake to about 20-50 grams, creating a sugar deficiency that signals the body to form a metabolism known as ketosis.

 Throughout ketosis, your body breaks down fat to create substances called ketones, forcing the body to admit fats rather than glucose as its primary energy supply.

Benefits of a Low-Carb High-Fat Diet

Low carb diets promote an essential intake of healthy fats, fewer carbs, and a considerable quantity of protein, triggering the body to take energy from various fuel sources (especially fats). The advantages of this include

1. Weight Loss

Cutting out carbs is one of the only effective ways for weight loss; individuals on a low-carb diet would possibly change state quicker than individuals on a diet as a result of their intense fewer calories. A low-carb diet might also minimize cravings and calorie intake. With time, the body adapts to a less desire; an irregular diet of a low-carb diet for weight loss says that fullness (fullness) is also higher on a low-carbohydrate diet than on a diet. Feeding limited amounts of carbs decreases appetite-stimulating hormones like hypoglycemic agents and internal secretion and would possibly lower the risks of metabolic syndrome.

2. Reduced Blood Sugar and Insulin Levels

Low-carb and keto diets are beneficial for diabetes and insulin resistance individuals. In step with diabetes UK, reducing carb intake could eliminate the spikes and crashes in sugar levels once meals, ease polygenic disease management, cut HbA1c levels, minimize the chance of severe symptoms, and prevent diabetes complications. Alternative blessings of such a design include clarity of thought, sweetening, improved skin complexion, and reduced temporary state throughout the day.

3. Lower Blood Pressure and Improve Heart Health

 Research revealed in the International Journal of Environmental Research and Public Health that low-carb diets effectively lower high vital signs, one of all the cardiovascular risks that individuals with kind 2 diabetes or impaired glucose tolerance face. Having a low-carb diet makes healthy food choices and healthy fats that facilitate cholesterol management, which interprets vital vessel protection. A keto diet may additionally reduce low-density lipoprotein (LDL) (bad cholesterol) and raise high-density lipoprotein (HDL) (good cholesterol) levels.

How Many Carbs During Intermittent Fasting?

Following the plate, the method is a simple way to confirm you’re feeding the proper quantity of carbohydrates. Begin with a 9-inch plate. Fill 1/2of it with vegetables, 1/4 with protein, and 1/4 with carbs.

If you’re an athlete or physically active, fragmenting your plate into 3rds could better fuel your day; however, it recommends keeping macronutrients balanced at each meal. “Your body will solely absorb most supermolecules directly. It processes fuel most efficiently in smaller, frequent doses; thus being consistent throughout the day: Eat 3 meals and 2 to 3 snacks.”

Side Effects of Low Carb Diet

 The downsides of this feeding plan, according to Mayo Clinic, include :

  • Sudden and forceful reduction in carbs could cause temporary side effects like constipation, muscle cramps, bad breath, fatigue, and headache.
  • Long-term carbs restriction could lead to nutrition or mineral deficiencies and channel disturbances.
  • Eating massive amounts of fat and protein from animal sources could be a higher risk of heart conditions or certain cancers. Therefore, you must concentrate on the fats and proteins you consume, whereas on this diet, you must prohibit foods with saturated and trans fats (for example, high-fat dairy products and meat), which can increase heart condition risk.

Low-Carb and Intermittent Fasting

Now that you have a clear image of the individual diets, you’re better placed to grasp everything about low-carb, high-fat intermittent fasting.

How to Do the Intermittent Fasting Low-Carb Diet

There are several methods to do intermittent fasting with a low-carb diet. However, the bottom line is to confirm that you choose regular periods while not eating and after you eat, consume meals that are low in carbohydrates.

Can I Eat Carbs in Intermittent Fasting

For example, if you follow the 14:10 approach and your calorie cut-off is at 7 p.m, you may quickly resume feeding after 14 hours, i.e., 9 a.m; you eat all of your meals between 9 a.m. and 7 p.m.

If you follow the 16:8 approach and your calorie cut-off is at 6 p.m, you may fast overnight and resume feeding after 16 hours, i.e10 a.m. and eat all of your meals between ten a.m. and 6 p.m. This suggests that you can always have a daily intake pattern for the amount you’re on intermittent low-carb fasting. 

How can I eat carbs in intermittent fasting? Note that almost all of your fast hours are in the evening when you’re sleeping; that could be a window that will assist you in coping with late-night snacking on hidden carbohydrates.

Baby steps are crucial to beginning the low keto carb intermittent fast. It’ll be safer to start with intense low-carb foods before planning on those familiar with carbs since a ketogenic diet could be a high-fat, very low-carb manner of intake. An intermittent fast is also applicable for those struggling to achieve ketosis whereas on a keto diet because it will help jumpstart the method.

You could experience adverse reactions like fatigue, irritability, or overeating on the non-fasting days after you follow low keto carb intermittent fasting.

What Counts as Low-Carb During Intermittent Fasting

Before going on a low-carb intermittent fasting plan, you wish to know what counts as low carb throughout intermittent fasting to avoid intake of an excessive amount of or too little Low carb foods include:

Meat – Beef, pork, lamb, game, poultry.

Fish and seafood– an example, mackerel, salmon, sardines, and herring.


Natural fats, high-fat, and farm sauces are butter, cream, Greek/Turkish food, high-fat cheeses, nuts, coconut fat, and oil.

Vegetables growing higher than ground– broccoli, cauliflower, cabbage, kale, eggplant, spinach, leafy greens, cucumber, asparagus, peppers, zucchini, olives, mushrooms, onions, tomatoes, and lettuce.

Fruits– like avocado and berries.

Healthy beverages – an example- water, tea, and occasional while not milk and sweeteners.

While following low-carb intermittent fasting for weight loss design, avoid foods high in carbs such as:

Sugar– as an example, in soft drinks, juice, candy, chocolate (you will have dark chocolate occasionally), pastries, ice cream, and breakfast cereals.

Starch-rich in flour, wheat products, refined cereal grains, potatoes, beans, and lentils.

Beer and candy or the higher-sugar fruits.


Following a low-carb diet could work better when you are quick, and intermittent fasting may work higher after you go low-carb, i.e., they’re synergistic. Therefore, intermittent low-carb fasting is also your best shot at losing weight and preventing health problems.

Though safe and effective for several individuals, pregnant and fresh ladies, individuals with underlying conditions and intake disorders must avoid it fast. Although you’re healthy, it’s necessary to consult your doctor and specializer before attempting intermittent low-carb fasting so they’ll customize the suitable design only for you.

The diets are great. However, your body can thank you if you supplement your healthy nutrition plan with decent exercise.


This article is purposive for intended general information and does not mark individual circumstances. It is not an alternative to professional advice or help and should not be relied on to make decisions of any kind. A licensed physician must be consulted to diagnose and treat any medical condition. Any decision you make depending upon the information highlighted here is strictly at your own risk and responsibility.

People Also Ask (FAQs)

Question 1. What carbs Can I eat on intermittent fasting?

Answer: You could look for healthy carbs like brown rice, sweet potatoes, etc.

Question 2. Can you carb a cycle and intermittently fast at the same time?

Answer: No, It’s impossible to gain muscle and lose fat simultaneously.

Question 3. Can you eat anything while intermittent fasting and still lose weight?

Answer: Yes, intermittent fasting does not limit what kind of food a person should eat or avoid. It leads to weight loss but is not suitable for everyone.

Question 4. What happens if you eat carbs after fasting?

Answer: Your body could be more sensitive to carbohydrates immediately after a fast, so eating a lot of carbohydrates could lead your insulin level to reach the roof.

Question 5. What should I eat after a 16-hour fast?

Answer: There are several options you could opt for after an a16-hour fast, These are as follows:
Dried fruits
Fermented foods
Healthy fats

Question 6. Which carb is the healthiest?

Answer: Quinoa is the healthiest among all the options in carbs.

Question 7. What time of day should you stop eating carbs?

Answer: One should stop eating carbs in the afternoon.

Sharing Is Caring:

Rishi Govind is a nutritionist and nutrition counselor in New Delhi, India. He is a Postgraduate and passionate about his work. Rishi has over 3 years of experience helping people change their relationship with food and their bodies. He specializes in helping people with chronic dieting issues, food allergies and sensitivities, and digestive problems. Rishi's approach is rooted in the belief that everybody is unique and deserves individualized attention. Rishi is passionate about helping his clients feel their best. He is committed to helping them find peace with food and their bodies so they can live their lives to the fullest.

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