What Is Keto About – Why Is It The Best Food Changeover?

(Last Updated On: May 30, 2020)

The Ketogenic (Keto) diet involves the consumption of food that is high in fat, adequate in protein, and very low in carbohydrates (carbs). The carbs reduction subjects your body to a metabolic state known as ketosis.

Whenever you eat fewer carbs that quickly break down into blood sugar and moderate amounts of proteins, there is the production of ketones.

The liver generates ketones from fats, which serves as a source of fuel for the entire body, and especially for the brain, which requires a lot of energy each day.

However, the brain cannot operate directly from fat; it runs on either glucose or ketones.

The keto diet involves adequate absorption of food such as; eggs, fish, nuts, seeds, butter, cheeses, and oils. It is a highly restrictive diet that requires you to have personal discipline.

During the period that you are on a ketogenic diet, your whole body changes its fuel supply. It operates entirely on fat, burning it.

Whenever insulin levels lower, the fat burning process increases significantly. There is more convenient access to your stores of fat to burn off.

When you stick to a keto diet, over time, you will experience a lower hunger drive.

It will also contribute to your weight loss, and add on to your continuous energy supply. Besides, you attain a brain that is more attentive and focused.


Is Keto A Lifestyle of Eating?

Yes, keto isn’t just a diet; it’s a metabolic state with more ketone bodies in the blood, due to a much lower carb lifestyle of eating.

Not only you’ll lose weight faster, you’ll also strengthen your immune system.

Typically, the body extracts energy from the carbohydrates supplied by food – it is, therefore, dependent on the supply of carbohydrates.

If these carbohydrates are missing, the body has to help make use of an alternative energy source: FAT.

Ketogenic Nutrition:

  • Very low carbohydrate food
  • Liver produces ketone bodies from fatty acids
  • Fat burning extremely elevated
  • Insulin secretion minimal
Instead of burning sugar for 
energy, your body is burning fat 
for energy, it’ll turn your body 
into a fat burning machine.


70-75% Fat (124-133g per day)
20-25% Protein (80-100g per day)
5-10% Carbs (20-50g per day)






Why Should You Try Keto?

1. Aids in Weight Loss

The primary reason that you may choose a keto diet is for weight loss.

There is substantial evidence of quicker loss of weight whenever you attempt a ketogenic diet. It works better than the usual low-fat diet.

2. Neuro-Protective Benefits

A soundproof indicates that keto lowers seizures in children. Therefore, the diet contains other possible neurological benefits for brain conditions like; multiple sclerosis, Alzheimer’s, Parkinson’s, autism, and sleep disorders.

3. Blood Sugar Control

There is evidence of this diet showing improvement in the control of blood sugar for those with diabetes. Also, there are indications of keto lowering cholesterol levels.

In the beginning, you may experience an increase in blood cholesterol levels. However, after a few months, and while on the same diet, blood cholesterol levels lower.

4. Improved Energy Levels and Mental Clarity

There is a direct relation of the keto diet to continuous energy supply and enhanced brain performance. Whenever you begin on this diet, your aim may be to keep fit.

However, you will, in the process, attain additional and impressive benefits. Ketones, an efficient brain fuel, do supply the brain with constant energy.

You end up with better focus, improved mental clarity, and therapeutic healing from brain fog. People may even notice the drastic energy changes and better mental performances, in the course of your daily involvements.

5. Hunger-Drive Control

While on a keto diet, you can control your appetite. Over time, the body adjusts to the new, restricted diet.

Since your body burns the fat continuously, it gains regular access to stored energy, hence reducing hunger pangs significantly.

By this, you can eat less and lose excess weight. You also do not crave foods at all times. Such is an essential factor to keep you from snacking every time as most people do.

Usually, snacking for the majority involves unhealthy foodstuffs. Whenever you keep taking such, you continue to crave for more. You, therefore, keep on eating every time. It is an unfortunate food consuming habit.

Thus, the keto diet helps you to overcome such addictions. Many people who are on keto-strict meal plan usually feel that they should eat for a maximum of twice a day.

Some may eat thrice daily, yet stick to smaller portions. Besides, increased water intake manages hunger.

Importantly, when you manage to control your craving for food, you can easily avoid salt and sugar addictions, or the overall need for food.

You end up living life to your satisfaction.

Furthermore, you quickly realize body changes that reflect a healthy lifestyle. It is what adds to your greater fulfillment.

6. Better Physical Endurance

A keto diet can lead to increased physical endurance. It means that your body can better access the enormous amounts of energy stored as fat.

Stored carbohydrates can only supply the body with energy up to specific measures within a day. However, stored body fats carry and provide adequate body energy, which can last for several weeks.

Therefore, while you are on keto, you quickly benefit from stored fat-driven energy amounts. With this, you can exercise for extended periods without straining or feeling fatigued suddenly.

Besides, the keto meal plan helps you to experience a reduction in overall body fat percentage. This factor aids you to build endurance, especially in sport-related activities.

The existing problem when you lack fat stores is that; your body will mostly use carbohydrates to burn out for energy release.

In this case, your fat stores are not easy to locate. It, therefore, leads to the constant urge to eat every time to fill up, both before and after strenuous exercises.

However, the keto diet quickly solves the problem above. With it, you can have your brain and body equally fueling up continuously and rapidly through your existing fat stores.

You can exercise as much as you can and keep going. Your body does not struggle to gain energy access from the available fat stores.

7. Overall Positive Health Transformation

Most evidence indicates drastic health improvements with low-carb diets. Usually, a routine keto diet lowers the risk factors for heart diseases.

There is a positive impact on the cholesterol profile, such as HDL, LDL, and triglycerides.

They are also improving blood pressure. These excellent health markers connect to metabolic syndrome, and improved waist circumference and overall weight.


11 Keto Health Benefits:

  • Anti-Aging
  • Better Concentration
  • Better Sleep
  • Fat Burning
  • Increased Endurance
  • Increased Energy
  • Less Allergy Problems
  • Less Hunger and Appetite
  • Mental Clarity
  • Reduced Inflammation
  • Reduced Risk of Chronic Disease


11 Inflammatory Diseases Symptoms

If you start with keto, your body will begin decreasing inflammation.
Inflammation is the cause of many different diseases, such as:

  • Alzheimer’s Disease
  • Cancer
  • Diabetes
  • Epilepsy
  • Erythema
  • Heart Disease
  • Migraine Headaches
  • Multiple Sclerosis (MS)
  • Neurological Condition
  • Parkinson’s Disease
  • Polycystic Ovary Syndrome (PCOS)

It is scientifically proven people who eat keto reduce the risk factors of the mentioned conditions and many more.

Keto increases weight loss, burning fat throughout the body as energy along with detoxification, keeping you healthier!


What to Eat on Keto


  • Blackberry (eat small portions)
  • Lemon
  • Lime
  • Olive
  • Raspberry (eat small portions)
  • Strawberry (eat small portions)

Nuts And Seeds:

  • Almonds
  • Brazil nuts
  • Chia seedsketo nuts
  • Macadamia nuts
  • Peanuts
  • Pecans
  • Pistachios
  • Sesame seeds
  • Sunflower seeds


  • Bacon
  • Beef
  • Cheeseketo cheese
  • Chicken
  • Cottage cheese
  • Deer
  • Duck
  • Goat
  • Goosebeef
  • Lamb
  • Rabbit
  • Salami
  • Sausages
  • Sheep
  • Wild boar/turkey


  • Bass
  • Eel
  • Grouperketo fish
  • Halibut
  • Herring
  • Mackerel
  • Mahi-Mahi
  • Perch
  • Red snapper
  • Salmon
  • Sardines fish mackerel keto
  • Tilapia
  • Trout
  • Tuna
  • Sole


  • Clams
  • Crabs
  • Lobstermussels
  • Mussels
  • Oysters
  • Scallops
  • Shrimp
  • Squid
  • Octopus


  • Artichokes
  • Asparagus
  • BroccoliPak Choi
  • Brussels sprouts
  • Cabbage
  • Cauliflower
  • Chives
  • Cucumber
  • Eggplant
  • Garlic
  • KaleOnion Garlic
  • Kimchi
  • Kohlrabi
  • Leeks
  • Mushrooms
  • Okra
  • Olive
  • OnionsPumpkin
  • Pak Choi
  • Parsley
  • Peppers
  • Pumpkin
  • Radishes
  • Rhubarb
  • Sauerkraut
  • Scallions Vegetables Basket
  • Seaweed
  • Shallots
  • Spinach
  • Swiss chard
  • Tomatoes
  • Zucchini


  • Almond milk Coffee
  • Apple cider vinegar drinks
  • Coconut milk
  • Coffee (unsweetened)
  • Dry red wine
  • Lemon and Lime juice (small amounts)
  • Tea (unsweetened)
  • Water


High Fat Foods for Keto

  • Avocado / Avocado oil
  • Butter
  • Coconut butter / Coconut oil
  • Cream cheese
  • Eggs Olive Oil
  • Half and Half
  • Heavy cream
  • MCT oil
  • Olive oil
  • Whole cream


8 Best Sweeteners for Keto

  • Chicory root
  • Erythritol
  • Maple syrup, organic and sugar-free
  • Monk Fruit
  • Stevia
  • Sukrin brown sugar
  • Swerve Sweetener
  • Xylitol
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Who Does Keto Diet Restrict?

Keto dieting appears safe for everyone; there are some restrictions on who should and who should not try such meal plans. In the case that you doubt whether your body can easily incorporate the diet, it is best to avoid it.

1. People with Kidney-Related Diseases

If you have any kidney condition, you may have to stay away from this diet since it may make your situation worse.

Some of the additional problems of the keto diet to such patients may include; increased fatigue, nausea, vomiting, sleep problems, bad breath, and constipation.

2. Those under Blood Sugar Control Medication

Also, if you are on medications for diabetes, you need to watch out in case you plan on living a keto lifestyle.

When you start taking a diet that is low in carbohydrates, you need to reduce significantly on your doses for insulin. Also, other different medication types for diabetes may require adjustment.

Remember that, when you lower your intake for carbs, which usually raises the blood sugar, it means that you need less medication for blood-sugar control.

In case you start on a keto diet as well as continue with the same amount of insulin-related drugs, your blood sugar might lower to dangerous levels.

Whenever you start on this diet, you must test your blood sugar regularly, and then keep adjusting your medication appropriately. You cannot do this alone. Instead, you should seek guidance from a healthcare specialist.

3. Individuals Taking Blood Pressure Medication

If you are on blood pressure medication and intend to start on keto, you must seek advice from skilled healthcare persons. You may need to reduce your dosage considerably.

As soon as you stick on keto strictly, your blood pressure lowers automatically. Thus, when you continue with your usual amount of medications, your blood pressure may reduce to life-threatening levels.

You may also notice a significant lowering of your blood pressure, within days after you begin on a keto diet. However, it may still take longer for blood pressure to become adjusted fully.

Whenever you are a blood pressure patient and just began on a low-carb diet, you can increase your intake of salty fluids. It is especially crucial during your first weeks of following this diet.

This way, you will minimize possible side effects, such as persistent headaches.

However, watch out not to raise salt intake with high blood pressure as it may contribute to a further increase in blood pressure despite diet and medication.

Above all, you must relax both your mind and body. The side effects usually pass away within a few days after your body starts adjusting to the new diet.

It is also when your body changes from utilizing glucose and instead starts using fats as its primary fuel source.

4. Breastfeeding Mothers

We don’t recommend doing intermittent fasting while a woman is being pregnant or breastfeeding.

When you are breastfeeding and, you do intermittent fasting at the same time, you will have nutrient deficiencies.

Keep in mind that you are eating for two and, when you do intermittent fasting, the nutrient requirements will sink.

We recommend healthy keto. If you reduce carbohydrates, you avoid insulin resistance and diabetes. In case that you get diabetes, the risks for your child getting diabetes will be three times higher.

Healthy keto is safer than eating an enormous amount of carbohydrates, sweets, starches, or grains.

Make sure to eat enough DHA (Docosahexaenoic acid); it’s an omega-3 fatty acid essential for brain development during pregnancy and early childhood, B vitamins, vitamin A, vitamin C vitamin D3, trace minerals  (iodine, zinc, potassium, magnesium, calcium, iron).

Here are some healthy food with lots of vitamins and nutrients to consume:

  • Cod liver oil
  • Eggs
  • Fish
  • Greens
  • Meats
  • Nutritional yeast
  • Seafood
  • Seakelp

It is crucial to watch what you eat while being pregnant. You can prevent the baby from having problems like learning, speech, hearing, structural complications (dental malformations, scoliosis, or flat fleet), and skeletal issues.

The bottom line it’s safe to be on keto while being pregnant.


Keto Diet with Age

As much as keto is a useful tool for overall health improvement, it is not for every age bracket. It is not advisable to place children on a ketogenic diet.

It may only be necessary in exceptional cases, such as morbidly obese and epileptic children.

This low-carb diet will aid in weight reduction for overweight children, whereas keto may assist in seizure reduction amongst epileptic children.

berries citrus fruits
Most carbohydrate sources, such as whole grains and fruits, plus dairy that keto diet restricts, are usually best for children’s development. Besides, adolescents also need higher levels of all-rounded nutrients.

They should henceforth continue eating every healthy food.

Moreover, both the children and the adolescents should eat in moderation, the carbohydrates that are nutritionally valueless. Such include cakes, candies, and biscuits.

Parents must strive to instead integrate on balanced healthy carbs, lean proteins, and fats, in their children’s daily meal plans.


What to Avoid When on Keto Diet

Once started on this diet, you must stay away from carbohydrates that contain too much sugar and starch. Foods like bread, rice, potatoes, and pasta have high carbs content.

While on keto, you must avoid starchy and sugary foods entirely. Fruits like bananas are also types of carbs high in sugar content.

Always make sure that your diet is high in healthful fats, moderate in proteins, and low in carbs. Excess proteins can convert to blood sugar in the body.

As a keto-involved person, your rule should be to acquire energy at estimate levels of 5% from carbs, around 20% from proteins, and about 75% from good fats.

Foods to Avoid on Keto

  • Alcohol
  • Apples
  • ApricotsBurger Fries Not Keto
  • Bananas
  • Beans
  • Beer
  • Breads
  • Candies
  • Cakes
  • Cereals
  • Cherries     Not Keto Friendly Fruits
  • Chickpeas
  • Chocolates
  • Cookies
  • Corn
  • Dates
  • Donuts
  • Dried fruit
  • Edamame
  • Energy drinks
  • Grains
  • Grapefruit
  • Grapes
  • HoneyNot Keto Friendly Soft Drinks
  • Kiwi
  • Mangos
  • Maple Syrup
  • Melons Orange
  • Oats
  • Pastas
  • Peach
  • Pineapple
  • PlumCereal High Sugar
  • Potato
  • Rice
  • Sodas / Juices
  • Soy Milk
  • Sugar
  • Sweets
  • Sweet potato
  • Wheat
  • Yogurt


Will A Cheat Day Throw You out of Ketosis?

It is so easy to cheat on a keto diet. Since most people are brought up on foods enriched with carbohydrates, it becomes difficult to stick entirely on a low-carb diet.

However, cheating on keto even for a day may be unhealthy. Your blood sugar can spike, leading to unfavorable symptoms, or even life-threatening conditions.

Your body needs a whole metabolic shift from using fat for energy, back to utilizing the glucose from carbs for energy. This process is not just a quick switch that you can conduct at any time.

After cheating, getting back into ketosis might take anywhere between 2-4 days, based on your metabolic health status.

You need to know that no one is perfect. So, whenever you are caught up cheating on this diet, you should not condemn yourself.

Nevertheless, whenever you start on such a diet, be sure that you can stick to it for the planned period.


What You Must Consider before Doing Keto

Before giving the diet a try, it is necessary to know that a keto diet may or may not work in your favor.

Your overall wellness and body conditions highly determine if you will quickly adapt to keto, or whether its side-effects will weigh you down quickly.

Before starting, you must remember that there are also downsides to it. You should be psychologically prepared for either a positive or negative outcome.

Importantly, if you are in adverse health conditions, conduct a routine medical check-up before trying out on keto.

It is especially significant to assess your blood sugar, blood pressure, and heart wellness.


Long-Term Results That You Can Gain from Keto Diet

The significant factor about the ketogenic diet is the positive long-term results after following the meal plan. Most people experience the stability of the body mass index.

It, therefore, contributes to the required amount of body cholesterol.

This aspect lowers risk factors for lifestyle diseases such as diabetes, high blood pressure, heart ailments, and cancer. You, therefore, attain a happy and enriched long life.



A clean keto is the best diet alternative for your improved overall health. You might think that fat burning is dangerous, but compared to sugar burning, it’s much safer.

Illnesses/diseases such as heart disease, Alzheimer’s, kidney problems, cancer, strokes, etc. are related to high insulin, but not ketones.

KETONES are the best fuel for the brain and also a much cleaner fuel.

As with any diet, it will only work if you are consistent.

It is essential to consume enough green vegetables and dietary fiber to ensure a sufficient supply of nutrients and well-functioning digestion.

The keto diet contradicts many dietary guidelines that have been proven to be healthy over the years. We highly recommend to try keto once; you will see that you will feel much better.

For any further questions/information, please leave a message below.

Cheers to Healthy Living,
Anh-Tu and Sigmund
Anhtu & Sigmund

Sharing is Caring!

  1. Mymoena

    Keto – one of my favourite diets which have changed my whole lifestyle to a healthier me.
    great info shared here. All the foods in Keto are foods I love anyway so it’s a Win-Win.

  2. Jeffrey Teo

    Interesting article on Keto diets. Does Keto diets help to lose weight ? I am also surprise on the long list of food to abstain from including Apples, Apricots and Bananas which all are my favourite. What exactly is the effect if we still eat those food in your list on “Food to avoid on Keto” ?

    • Anh-Tu & Sigmund

      Hi Jeff!

      Those foods spike insulin levels resulting in weight gain. Keto is a low carb high fat lifestyle, when you are ketogenic or in (Ketosis) the body is consistently in a fat burning state 24/7. Foods high in carbs/sugar will kick you out of Ketosis. Basically Keto keeps your insulin levels low so that the body isn’t triggered to store fats especially in the wrong places :))

  3. Jesse Lee

    Very informative post!
    I liked the images that you included and the lists of foods for the Fruits, Fish, High Fats, Drinks, Vegetables, Protein and Nuts and Seeds groups.
    You clearly showed the health benefits as well. I think that the low carb part of this diet would take some getting used to but I would be game to try this diet in the future.
    Thanks for all the great information!

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