6 Months of Intermittent Fasting and Eating a Low Carb Diet

I began the Keto Diet in August 2020. Now it is mid-February 2021. After years of basing my eating on kidney friendly foods, for my PKD, I still felt horrible. I knew I needed to do something about the way I felt.

I’m not skinny, but after following a low carb diet for six months, I am feeling much better. Because I wrote, but never got around to publishing notes from my first weeks, I’m including them here.

After One Month on Keto, Notes:

When I cut carbs I saw changes right away. I lost about 10 pounds. I was weighing my self and taking waistline measurements on every Monday. But, I wrote this at the four week mark:

“The Monday morning weigh in was not impressive this past week. I lost less than 1/2 a pound and lost 3/4 inch around my waist. This seems ridiculous because I have cut out 1/3 of my meals every day. How do you eat seven fewer meals a week and not loose weight?

But, I am not going to worry about that. I want to see changes that tell me my kidneys are being affected. That would mean getting thinner around the waist and lowering my blood pressure. The bad kidneys make my BP high and I would love to see that come down. So far, not much difference.”

Weigh In Notes and Measurements

I’m hesitant to share my weekly logged weights and measurements, but by listing them here you will see how I did lose weight in the beginning. I am in my 60’s and haven’t lost weight at all in probably 20 years – no matter how much I exercised or watched what I ate. All I did was cut out the carbs and the pounds began to go, but I did not lose a lot of weight.

  • Aug. 24, Day 1 : 171.6 lbs, waistline: 40.5 inches
  • Aug. 31, Week 1 : 165.2 lbs, waistline: 39.5 inches
  • Sept. 7, Week 2 : 166.4 lbs, waistline: 40 inches
  • Sept. 14, Week 3 : 162.4 lbs, waistline: 40 inches
  • Sept. 21, Week 4 : 162 lbs, waistline 39 1/4 inches
  • Sept. 28, Week 5 : 160.4 lbs, waistline 38.5 inches
  • End of October – 2 months – 158.8 / 38.5

As you can see, the pounds dropped off quickly in the beginning. Then I stopped weighing myself. I threw my scale away (in frustration – just kidding) so I couldn’t post my weight, but I suspect that I today I weigh around 160 pounds.

I really wanted to see my waistline get smaller as an indication that my kidneys were shrinking – losing all the cysts. I suspect that will take a very long time, if it will ever happen at all.

After Six Months of Intermittent Fasting

The fasting part of this plan is going very well. I really believe in this part of my diet plan.

I stay busy all morning, working usually, until noontime, then I cook something low-carb for my first meal of the day. When I need a snack, I usually eat a few nuts. No more chips or crackers. Sometimes I have a few slices of cheese.

I eat one more meal for supper anywhere from 5:00-6:00 and try to be all done eating by then, or at least by 7:00. I drink water all evening. So, in general I don’t eat for 18 hours out of the day.

My mind feels very good and I have no trouble concentrating on work. My younger sister was recently diagnosed with dementia, and my mother died of Alzheimers, so keeping my mind going is one of my top priorities.

I am sleeping fine most nights and continue to NOT have heartburn.

I do not get much in the way of exercise, but I do Yoga stretches. If I moved more it would be helpful. I have my excuses, and I know I should. I just can’t seem to get myself motivated to care.

Shopping and Cooking

Like all things, getting started may be the most difficult part of making a change. Eating is a huge part of life. Food and drink are the fuel for our bodies. We can choose to add useless junk to our system, or beneficial nutrients. We only get to eat so much in any given day and most, if not all, should be working to increase our health.

At the beginning of this diet change, I boxed up my high carb, unopened foods and gave them to the Boy Scout’s who came around at holiday time.

Grocery shopping is easy, and I know what to buy and what to avoid. The only “food” troubles I have is keeping track of bad kidney food while eating Keto. An example is avocados. Look up any page on eating for Keto and I bet you will see an avocado! But, avocados are high in potassium, which makes them a food to avoid with kidney disease.

I’m also still careful of sodium, which the Keto diet plan seems to ignore. I do not count carbs, just avoid high carb foods. Some days I think I do eat too many carbs, but most days I believe I stay under the 50 grams recommended for ketosis.

These Days Staying on Track is Easy

My shopping list looks different these days. I’m careful of my kidney needs, but mostly I try to stick with Keto friendly food. I’m eating more vegetables than ever. I feel like I am eating the healthiest I ever have!

Keto shopping trip with low carb groceries
Keto shopping trip

I’ve come to like my “vegetable casseroles” that are easy to create without a recipe.

Meatball and zucchini caserole
Meatball and zucchini casserole is Keto friendly food

Keto and Food Documentaries

If you are curious about Keto and intermittent fasting, take a look at the documentary “Fat Fiction”. This show opened my eyes to a better way of looking at food. I’d already tried to become healthier because of my kidney problems, but in reality I was not eating all that great.

The Fat Fiction show, along with Dr. Weimbs’ study results on reducing cysts in animals with PKD by fasting, is what opened my eyes. (Read Ketosis Slows the Progression of PKD if you have PKD and need some hope, because finally it seems there is some.)

Here is a link to a list of food documentaries on Netflix and Amazon for more information about the Keto diet and how to change the way we look at food. Even if you think it’s stupid to follow a specific diet, these shows will make you think.

All information on this blog is to help myself, and share my journey. I am not suggesting anyone do this diet, but to keep an open mind. I am not a qualified nutritionist, or any type of medical professional. Please read my blog disclaimer here.

Credit for the giraffe photo at the top goes to Howard Wilks at Pixabay.

READ: What I Was Doing Wrong on Keto

Trying Keto and Timed Eating

Since I’ve discovered (just the other day) that “timed eating” and the Keto diet offers hope for curing PKD, I am looking closely at the Keto diet plan.

Timed Eating is Daily Fasting

Timed eating means eating only during a small section of the 24 hour period. It is fasting each day during hours that make fasting easiest. I began my own schedule on August 24th. I eat only after 11:00AM and then eat all my food before 5, or 6:00PM. I tried to end at five, but found it too difficult so I’ve moved it up an hour.

I’ve found this schedule to work very well for me. I do drink black coffee in the morning. Drinking things that do not contain calories are okay during a fast. Tea and water are other liquids are okay. The benefit of this fast is that I’ve now gone 17 hours without food, if I stop at 6pm the night before and eat at 11am.

The only problem I have is trying to eat enough good food within those 7 hours. And reducing carbs, to help get into ketosis, is a challenge. It means giving up lots of food I normally eat. Bread and pasta are obvious, but also milk and juice are not Keto friendly.

Eating The Keto Way

The Keto diet plan is also something I’m trying to grasp. It’s a high fat (good fat) and low-carb eating plan that is meant to raise ketones. From everything I’ve read, ketones burn fat, not sugar, which benefits us in many ways. To get to that point, carbs (that turn into sugar) and sugar supplies in the body, must be used up first. Hence the low carb diet. We want our bodies to burn fat.

Although there is much to be said about Keto and low-carb diets (good and bad) this article mentions it’s ability to Boost Brain Health. The page mentions Alzheimers, Epilepsy and Parkinson’s Disease. And now I see that ketosis could reverse PKD by reducing cysts on the kidneys. It really sounds like a cure-all.

Guess what? You won’t hear doctors telling you about this. In fact, the PKD website doesn’t even mention it. But they have lots of information on fundraising to “find a cure”. What if food and fasting is the cure?

Can we cure disease by eating the right food? What if we fast, or go without eating for hours at a time, will that help us be healthier? Gosh, it seems crazy to think that we have the ability to heal ourselves, doesn’t it?

More to come.

My Favorite Low Carb Vegetable Casserole Recipes

I am not a big follower of recipes, but online recipes can give me ideas. Now that I don’t eat pasta, my favorite low-carb, vegetable casserole recipes are Keto and (mostly) kidney friendly.

Before I continue, I am not a medical professional nor am I a dietician. Do not consider this post as a recommendation for any type of diet. Do your own research or ask a medical professional if you have PKD or CKD. I’m still learning how to eat.

Eggplant casserole ready to bake
Small casserole with eggplant layered meal – ready to bake.

Pinterest and Keto diet sites are loaded with food ideas, but many include tons of cheese and too much salt. My advice is to cut down on the cheese and salt that seems to be the basics of many Keto foods, and concentrate on eating more vegetables.

Most Diets Have Nothing Against Vegetables, But…

Usually you are perfectly safe when eating organic, fresh or frozen vegetables. However, some vegetables can be high in carbohydrates (anti-Keto) and high in potassium and phosphorus (anti-kidney).

Balancing a low-carb diet with safe foods for those of us with kidney disease can be tricky, but not impossible. We have to be careful of dairy also, so a little cheese on top of the casserole is better than layering it throughout.

Tomatoes are not kidney friendly due to their high potassium levels, but adding small amounts of sauce with the vegetables, or a few slices of tomato within the layering will add great flavor. Remember, this is a dish that should feed 4-6 people. So, how much tomato (or cheese) would you be eating per serving?

Sliced veggie casserole is Keto food
A simple casserole that is Keto friendly

The basics to creating a simple vegetable casserole is to slice, layer and bake. That’s it, and you can choose what vegetables to use.

I enjoy making my own tomato sauce using herbs from my garden, but organic, store bought (low sodium) is fine too. Just don’t go overboard if you have kidney problems.

Favorite Vegetables to Use in One Dish Meals

My favorite casserole uses eggplant, but I can’t always find decent eggplant at the store. My second favorite vegetables are zucchini and summer squash. It’s always best to buy what is in season because it will be the freshest. Spicy and yummy peppers can add great flavor.

I‘ve included some potassium info for those who need to watch it.

  • Eggplant, peeled or not *I slice it and sprinkle with salt, which is suppose to help with bitterness. The salt is rinsed away! Read here on How to Salt Eggplant.
  • Summer squash: Zucchini and /or yellow
  • Peppers add great flavor. Red bell pepper (251 mg.potassium) / Poblano pepper (410 mg. potassium)
  • Broccoli (288 mg. potassium, 1 cup chopped)
  • Cauliflower – I prefer a white sauce with this.
  • Sliced tomatoes (go easy if you have CKD / PKD) *High in Potassium
  • Sliced onion
  • Mushrooms (cook first)
  • Cabbage
  • Spinach *High in Potassium
  • Herbs, either dried or freshly chopped, add flavor and nutrients

Usually I choose whatever vegetable I have, or use a combination of two. I’m cooking for myself only, so my casseroles need to be smallish. One eggplant will usually fill my baking dish!

Keto casserole with eggplant and tomato sauce
Eggplant casserole

Make some tomato sauce or use from a jar.

Shred some of your favorite cheese.

Once the vegetables are sliced (which I do by hand) I begin to layer.

Make the Casserole

Think as if you were making lasagna.

  • Grease a baking dish – I use Ghee (Ghee is just clarified butter.)
  • Begin layering with one layer of veggies, a little tomato sauce, meat (if you are using it) and some cheese – or cut down and sprinkle cheese on top only.
  • Keep going until the dish is nearly full – it will bubble over if too full!
  • Pour the rest of tomato sauce over, if any is left, and sprinkle with cheese.
  • Bake, uncovered, at 350 until the vegetables are soft – around 30-40 minutes.

This type of casserole can contain pre-cooked meat if you want. I’ve made meatballs and sliced them up for one of the layers. Usually I avoid adding meat because too much red meat / protein is not good for kidneys. I prefer an all-vegetable casserole.

Layering the meatballs and zucchini
Layering the meatballs and zucchini

Simple and Healthy Eating

My goal was to help my readers see that recipes are not needed when it comes to baking healthy casseroles loaded with vegetables. And who needs pasta?

Honestly…. I have to eat! It does feel overwhelming while I try to do Keto and keep my kidneys going. I cannot cut every food out of my diet…!

Variety is best, and being aware of personal body needs and limitations should be the guide to creating awesome, guilt-free, vegetable casseroles.

For more Kidney health information read: Top 15 Healthy Foods For People With Kidney Disease. And this page is a good one: 17 Foods to Avoid if You Have Bad Kidneys.

Let’s Eat!

Meatball and zucchini casserole is Keto meal
Keto casserole

Mistakes I Made When I Began a Keto Diet

I have now surpassed my six month Keto diet anniversary (I began in August 2020). Overall, I am pleased with how I feel. Since I don’t go to a doctor, I don’t have medical results to share, only my own personal observations.

The breakfast I used to eat was something like the one pictured below. Black coffee with lots of coconut oil, and yogurt with nuts, coconut and bananas (or other fruit). I thought it was a great meal, and it’s not bad, except for the carbs in bananas.

The little bananas came from my neighbors backyard here in Florida. They are the perfect size since bananas are a no-no on Keto. (Hint hint, I don’t give up everything because I believe that variety is good.)

coffee yogurt little bananas
Florida bananas in yogurt

Since I began Keto, I also do intermittent fasting so I don’t eat until noon. Sometimes I eat a “breakfast” and other times I eat a regular meal – low carb of course.

Balancing Good Foods and Keto

Which brings me to one of the things that bothers me about Keto. I don’t want to give up fruit. So I have been eating a little, like the tiny bananas. Or I add a few blueberries or a couple strawberries to my yogurt – (Cabot Creek, full fat, plain Greek Yogurt is my favorite.) I’ve stopped drinking juice, but still eat a little fruit. If I eat more carbs than usual for breakfast I am careful the rest of the day.

I don’t count my carbs. For a few days I used a carb counter app but I just can’t spend time entering all the foods I eat to see how many carbs I’m getting. I feel like I know the basic foods to avoid, and I read labels if I’m not sure.

I’m cutting back on the Keto breads and biscuits which really have no nutritional value.

Keto breakfast of quick bread and omelet
My breakfast of spinach and egg with a keto biscuit containing poppy seeds

I Was Eating Too Much Cheese, Bacon and Replacement Bread

After a few weeks on Keto, I stopped losing weight. In fact, I gained a few pounds! This was depressing after having a good beginning and dropping a few pounds every week. Something was wrong.

Lots of online Keto recipes are loaded with cheese and I was eating too much of it. I’ve gone back to eating more normally and using less cheese in my dishes. I also quit eating so many Keto biscuits. Once I did these things, I stopped gaining weight. Keto replacement food can be yummy but loaded with calories!

***Eat healthy, using lots of organic vegetables, grass-fed proteins, and good oils while greatly reducing carbs is the goal. Stay away from processed foods.

Read more about the differences between a clean Keto diet and a dirty Keto diet.

Keto cheese biscuits
Keto biscuits with cheese have little nutritional value and lots of calories

Where to Find Keto Recipes Online

I bought Maria Emmerich’s Keto recipes book (Amazon affiliate link), but she also has a website with recipes. In fact, many popular food sites also list Keto dishes. Just eat sensibly and watch the sodium as many Keto foods don’t worry about sodium content.

Eating to Help My Mind and Body

My original reason for trying Keto is to help with my PKD, so I had to remind myself of this constantly. Since I don’t go to a doctor, all I have to go on is the way I feel, how I sleep, and my own blood pressure readings. I do Keto and think about what is best for my kidneys at the same time.

My mother, and now my younger sister, have had dementia. Before my mother, no one in my family had impaired mental abilities at all, especially at a fairly young age – my sister is only 63! So this is scary. I tell myself it is lifestyle and food that contributes, and I especially believe in eating correctly.

Dementia forgetting puzzle pieces missing
Losing brain power is a scary thing

A big plus from eating this way is that my mind feels good. I do not get tired in the middle of the day, and I am sleeping very well most nights. Because I don’t bother with food for the first five to six hours of my day, I get more work done (I own an online business). I am very focused and do not miss breakfast, nor do I believe it is necessary to eat first thing in the morning.

I’ve actually come to like the fasting part of this diet. It might sound odd, but not eating all morning has been a good thing for me. I stop eating by at least 6:00 pm and that gives me 18 hours total without eating. When I get up in the morning, I make a regular cup or two of coffee then I drink watered down versions of coffee – or Dandy Blend (this is an Amazon affiliate link to a Dandelion coffee replacement drink) – until I can eat. I do get hungry, so when you hear people say “you won’t be hungry on Keto”, if you fast, you will probably get hungry.

Use that non-eating time to think about a healthy meal you will cook for your first meal of the day.

A Keto food shopping trip