SCIENCE EPISODE

Veggie Starters: The Simple Trick That Lowers Glucose, Insulin, and Hunger

Video transcription : Veggie Starters: The Simple Tricks That Lowers Glucose, Insulin, and Hunger

This will lower your glucose spikes and make you feel so much better. Better energy, fewer cravings, clearer brain, less constant hunger.

Hello angels, and welcome to the glucose goddess show. I'm Jessie Inchauspé, a French biochemist who loves food and health and science and who can't wait to tell you about this fun little hack that is a true life changer.

So, today we're going to talk about why science tells us that we should eat vegetables at the beginning of a meal. So, this hack is probably the easiest hack you can do. What it asks you to do is simply to add a plate of vegetables to the beginning of your meals.

Now, why would we do this? What is the amazing impact of this small little change? We're going to get into it right now, but first, let me show you some very cool examples of it in action.

This is what your glucose levels look like when you eat a bowl of spaghetti. Spaghettis are starches, and starches turn to glucose when we digest them. If we have just a big bowl of spaghetti, that's a big bowl of glucose. It creates a glucose spike. And glucose spikes have consequences when we have them every single day of our lives. They lead to inflammation, to cravings, to fatigue, to mood disturbances, to being hungry all the time. They increase our insulin levels in our body, which is linked to a higher risk of type 2 diabetes. And the list goes on and on and on.

Now, my work centers on teaching you how to balance your glucose levels so that you can feel amazing physically and mentally. Now, look what happens when we add just a small little dish of arugula, which is a salad, before eating the same spaghetti bowl. We get a much smaller glucose spike in our body. Yet, we ate the same amount of spaghetti. And this is really helpful because when we've reduced glucose spikes, a lot of our symptoms diminish. We help our body manage carbs in an easier, less harmful fashion. And we just literally feel so much better.

Another example here, dumplings. And the casing of dumplings is usually rice. And that is also a starch. Dumplings on their own can create a glucose spike. Now, if we add some veggies before these dumplings here, I've added some radishes, you see a much smaller glucose spike, too.

And last example, I'll show you right now, is having a mushure, which is a sort of bread sandwich with ham and cheese in the middle. It's a very French thing. A cockmush on its own contains a lot of bread and so it's going to create a big glucose spike. And now if we add my favorite kale recipe as a starter before this cooks, look how much smaller the glucose spike is.

So these three examples are pointing us to something really interesting. It appears that when we add veggies to the beginning of a meal that would otherwise create a big glucose spike, we see a smaller glucose spike. And this is super helpful for so many aspects of our health.

So, let's have a little look at what is going on. Veggies, vegetables contain a really powerful substance called fiber. Fiber is the superwoman of our lives. She is the main character in this episode. We're going to talk about her a lot. And studies show us over and over and over again that when we have fiber at the beginning of a meal,

It has so many positive side effects on our health. I'm going to read you five titles of really cool scientific studies that show us this effect, so you can check them out if you want. They're also linked in the description.

The first one is eating vegetables first regardless of eating speed has a significant reducing effect on post-prandial blood glucose and insulin in young healthy women, a randomized controlled crossover study.

Second study food order has a significant impact on postprandial glucose and insulin levels.

Third study manipulating the sequence of food ingestion improves glycemic control in type two diabetic patients under free living conditions.

Fourth study, consuming carbs after meats or vegetables lowers postprandial excursions of glucose and insulin in non-diabetic subjects.

And finally, the effect of food order on ghrelin suppression.

So, this was a lot of complicated scientific wording. But here's the summary of these studies. When we eat vegetables at the beginning of our meal, something amazing happens in our stomach and in our intestine. The fiber as it arrives first before all the rest of the food has time to do two things.

First of all, it's going to create a sort of viscous protective mesh in our digestive system. This mesh created by the fiber will stay in place for a few hours and prevent glucose molecules coming down from, let's say, the pasta afterwards from arriving too quickly into our bloodstream. So, it slows down the speed of the arrival of glucose in our bloodstream. That's why we see the smaller glucose spikes.

Second effect, fiber first slows down what's called gastric emptying, which is simply the speed at which food moves through from your stomach to your intestine. Again, slowing things down in your digestive tract.

And then the third thing these studies are showing is that food order has an impact on our little L cells. Now, these cells are just hanging out in our digestive system, and they sense when food arrives, and they are in charge of creating a molecule called GLP1. I have a whole episode on this molecule. Check it out. It's fascinating. But the summary is that this molecule makes us feel satiated. It makes us feel full and it also reduces our glucose levels. Now, the studies are showing us that if we have veggies at the beginning of a meal, we can help these little cells produce more GLP-1.

So, this is where the veggie starter hack comes from. The concept is very simple. All you need to do is add a plate of vegetables to the beginning of your lunch or of your dinner. I usually recommend to do this before the meal of your day that's going to be highest in carbs and sugars. For most people, that's going to be dinner, but if you can do it before lunch, that's also great.

So, it's a plate of veggies. It can be any type of veggies you like. can be salad, broccoli, radishes, carrots, tomatoes, corettes, zucchini, artichokes, etc. Whatever vegetable you like and then you eat what you normally eat the rest of the time.

The reason I love this hack so much is because I think often when we're trying to change our diet to feel better, it can feel just so overwhelming. It can feel like I have to change everything I'm eating. There's no way this is going to be sustainable. With this hack, you don't have to change your meals. You simply add this veggie starter at the beginning of your meal, and you will see an amazing effect on your glucose levels, which you will feel, by the way, even if you don't have a glucose monitor. You will feel better, more energy, fewer cravings, a slower return of your hunger after eating.

And then within, what's happening in your body? less insulin release, which is so good for preventing chronic diseases, less inflammation, slower aging, healthier hormones, better brain. The list goes on and on and on.

And now, here's the really cool part about this hack is that traditions across the world actually mirror this very new science. What do I mean by that? I mean that this idea of having veggies at the beginning of a meal has actually been going on for a super long time in lots of different cultures. For example, in France we have this tradition of what's called “crudités” which means raw veggies you eat at the beginning of a meal. In Italy they have “anti pasti” at the beginning of a meal which can be other foods but sometimes and often is vegetables or “tabbouleh” which you find in Turkey, Lebanon, Israel which is chopped parsley with tomatoes and cucumbers also traditionally eaten at the beginning of a meal.

So somehow we've just figured out throughout the centuries that having veggies at the beginning of a meal is really helpful and good for us which is why we see it in so many traditions around the world. And today we understand the science of this hack and why it works so well.

And a big added bonus of this hack is as I was mentioning, veggies contain fiber. And we all need to eat more fiber my friends. This is a big issue. So as you're adding this veggie starter, not only are you helping your glucose levels, your brain, your body, etc., you're also eating more fiber. And today only 5% of Americans meet the recommended daily fiber amount. The US government calls fiber a nutrient of public health concern.

Now, why is this nutrient so important? Well, today because we eat so many processed foods, we've kind of forgotten to eat fiber because processed foods don't contain a lot of fiber. But it's actually so helpful for us. It's good for our gut microbiome. It lowers our cholesterol levels. As low as inflammation. It's a really key nutrient that we need to be eating.

So, overall, as you do this hack, you're going to feel amazing. You're going to help your body and your brain, and you're going to eat more fiber. It's literally the best thing ever, and you don't have to change what you're eating the rest of the time. Again, just adding this plate of vegetables at the beginning of a meal, will have a significant impact on your health. And I recommend you do this before the meal of your day, highest in carbs. Lunch or dinner, up to you. Breakfast is a bit harder. I feel like doing the veggie starter hack. So, focus on having a savory breakfast. That's the main hack in the morning and then lunch and dinner veggie starter hack.

If you want a list of all my 10 glucose hacks, there's a free PDF in the description of this episode to download them.

Now, I'm going to answer some very common questions about this hack because there are many.

First question, how many veggies do I actually need to eat? Listen, a little bit is better than nothing. If all you can do is have one cherry tomato, one baby carrot, one mouthful of broccoli, that's better than nothing. So, celebrate that. If you can only do that, it's totally fine. If you have more flexibility, I recommend the veggie starter to make up about one-third of your overall meal. So, think about per volume, the veggie starter should represent about one/3. So, it should be about half the size of your main dish essentially. That's probably a much easier way to say it. Yeah. So, your veggie starter should be half the size of your main dish. There we go. I just figured this out on live on air. This is a much better way to say it. So, half the size of your main dish afterwards.

Second question, what qualifies as a veggie starter? Any vegetable. They can be raw, they can be cooked, they can be boiled, literally anything you like that contains fiber. And if you're not sure what qualifies as a vegetable, have a look at my food classification master list in the description of this episode. I have a big column with like 50 different vegetables so you can see which ones would work for the veggie starter. But all your traditional vegetables work. Salad also works.

Now, a little note on soup. You might be wondering, can I have vegetable soup? A vegetable soup is better than having no veggie starter at all. Absolutely. But the problem with soups is that if we blend vegetables together, the metal blades of the blender growing really, really quickly actually pulverize the fiber particles in the veggies, making them less effective. And there's a big difference between a vegetable soup with, let's say, carrots and parsnips and broccoli and a potato soup. Potatoes are starches. So, a potato soup is not a good veggie starter because potatoes contain a lot of starch and they're going to create an increase in your glucose levels.

Next question. What do I do at a restaurant? The best thing to do, honestly, is to order, I think, a side dish of vegetables, like a side salad, a side dish of spinach, a side dish of green beans, and to have that as a starter. You can also order them at the same time. So, order the side dish of veggies and your main dish at the same time. Just eat the side dish of veggies first. Super easy, not complicated. Even if your friends are not having a starter, you can still do this hack.

What about mixing this hack with the vinegar hack? It's a wonderful idea. So, the vinegar hack also helps reduce our glucose levels by up to 30%. And all you have to do is to add a tablespoon of vinegar to the beginning of your meal. Now, you can drink it in some water. Make sure to always dilute it in water, or you can add it as a dressing on your veggie starter.

And this is a really fun and controversial graph that I'm going to show you. So, this is a big fast food meal with a cheeseburger, large fries, and on its own, of course, it creates a big glucose spike because it contains a lot of starches. Now, look at what I did. I just added at the beginning of this fast food meal a green salad that I got at the same fast food chain, and I asked for some vinegar that they had in a little packet. I made myself a veggie starter with a vinegar dressing and then I ate it and afterwards I ate the fast food meal. These were on two separate days. Of course, adding this little side salad and vinegar has significantly reduced the impact of that meal on my glucose levels.

So, why is this controversial? Well, because critics would say, "Oh, well, you're just enabling people to eat a lot of crap food. You're telling them as long as you have veggies, just go for it and eat all the crap food that you want." That's not what's going on here. What I'm explaining is that adding a veggie starter to your usual habits will significantly help your health. I'm not saying add a veggie starter and eat worse than before. I'm saying eat like you normally eat plus add this hack in and you will see an impact. If you use this hack as an excuse to eat poor junk processed food, it's not going to help you. The net effect is not going to be positive.

And now for a quick list of super easy veggie starters to get your creativity going. Some of my favorite really easy ones. Okay, a couple of pieces of leftover roast veggies. You can make these in advance, keep them in your fridge and just grab them. A few mouthfuls of pickled vegetables because yes, pickles do work. You can have like eight to 10 pickles. It'll be a good amount of fiber in there. Beware though, a lot of pickles are pickled with sugar in them as well. So, try to find some with no added sugar.

Uh, a sliced cucumber with some guacamole, easy. A sliced tomato with some mozzarella cheese, for example. And what's cool about the veggie starter hack is you can add more stuff to it. So, if you want to add some proteins and some fats that also don't contain glucose, you can. And it makes it more tasty.

Some marinated veggies from a jar, like artichokes, some canned hearts of palm, super tasty, or like some jarred white asparagus. You can buy these in advance. And just one jar of vegetables can be enough for a whole week for you.

If you want recipes, if you're keen to try my really easy 5 to 10 minute recipes to make super tasty veggie starters that the rest of your family will love, there are some free recipes in the description of this episode for you to try.

How much time should you wait between the veggie starter and the rest of the meal? So, studies have not tested the exact time, but here's what I can tell you. In the studies where they don't wait any time between the veggie starters and the rest of the meal, it still works great. So, you don't have to wait. It really doesn't matter.

I know for a long time we thought, "Oh, well, everything we eat is going to be mixed in our stomach and make a big soup. So, the order doesn't matter." Now, we know for sure, my dears, that the order does matter and that you don't need to wait. So, you can just eat them in sequence, veggie starter, and the rest of the meal.

Another common question I get is, "What about supplements?" If I can't do a veggie starter, can I use fiber supplements? I would not recommend those just because you're going to have to eat like eight to 10 pills to get any effect that would be similar to a vegetable.

If you can't do this veggie starter hack, you have two options. One, don't worry about it and do it the next time that you can. We can't always do the hacks and that's fine. Two, take my anti-spike supplement. This will reduce your glucose spikes by up to 40%. It's just two capsules you take before a meal. They don't contain fiber. They contain mulberry leaf, which is excellent at reducing the glucose spikes of a meal. It does not work in the same way at all as the veggie starter works. But it's amazingly powerful and natural. You can also combine both if you want. That's also linked in the description of this episode. And I have a whole episode on mulberry leaf because I'm fascinated by it. So check it out.

So that was the hack, my dears. Very simple. Have a veggie starter at the beginning of your meals. This works for adults. It also works for kids super super well. This will lower your glucose spikes and make you feel so much better. Better energy, fewer cravings, clearer brain, less constant hunger. Truly, it is a life- changer. And you don't have to change anything else that you're eating. Try it out. Try the science. It's fantastic. And let me know how it goes. Big kisses.

Glucose spikes can leave you feeling tired, hungry, and craving sugar. But what if there was a simple way to reduce them, without cutting out your favorite foods? Science has found a way.

Read on to learn how the veggie starter hack works, why it’s so powerful, and my top tips to easily add it to your daily routine.

What is the veggie starter hack?

The veggie starter hack is simple: eat a small plate of vegetables before your meal. You don’t have to change what you eat, just add veggies first.

Research shows that starting your meal with vegetables can:

  • Flatten glucose spikes

  • Reduce insulin release

  • Help you feel fuller for longer

  • Support healthy aging and better energy

FREE RESOURCE

My 10 Glucose Hacks

Instantly download my hacks as a beautiful 1-page printable PDF.

Why eating Veggies First works (the science)

Vegetables are rich in fiber, which plays a key role in balancing blood sugar:

1. Fiber creates a protective “mesh” in your digestive tract, slowing down the absorption of glucose from carbs.

2. It slows gastric emptying, so food leaves your stomach more gradually.

3. It boosts GLP‑1, the satiety hormone, which helps you feel full and stabilizes glucose levels.

Studies have shown time and time again that eating vegetables first can lower post‑meal glucose and insulin levels in both healthy people and those with type 2 diabetes. (see all the studies at the bottom of this page)

Real‑life examples of glucose spikes

Glucose graphs show the difference. You can still enjoy the same foods, just in a smarter order.

These graph show how eating a veggie starter before a high-carb meal can flatten your blood sugar spike. The vertical axis is my blood glucose level, and the horizontal axis is the time after I ate. The black line shows how glucose rises and falls. Eating the carbs alone causes a big spike, but having a veggie starter first makes the spike smaller and flatter.

FREE RESOURCE

Free veggie starter recipes

Instantly download two of my favorite veggie starter recipes from my Recipe Club.

How to add veggie starters to your meals

The objective is to add additional vegetables as a starter to a meal:

  •  To make up about 30% of the meal (or about ½ the size of your main dish)

  • The veggies can be raw, cooked, baked, and be dressed with any protein or fat that you like. We eat more and steady our glucose levels at the same time,

  • The veggie starter can be eaten up to 90 minutes before the main meal, and the effects of the protective fiber will remain. It can also be eaten just before the rest of the meal.

To help you get going, here's a list of some simple veggie starter ideas:

  • Sliced cucumber with homemade guacamole or hummus
  • Cherry tomatoes with mozzarella and fresh basil
  • Raw carrots and celery sticks with your favorite dip
  • Mixed green salad with a simple olive oil and vinegar dressing
  • Pickled veggies (carrots, cucumbers, radishes)
  • Roasted broccoli or cauliflower florets (prep ahead and keep in the fridge)
  • Fresh bell pepper strips with cream cheese or cottage cheese
  • Arugula salad with lemon juice and olive oil
  • Canned or jarred artichoke hearts
  • Raw radishes sprinkled with salt and pepper

And if you’d like more of my favorite veggie starter recipes each month, you can check out my Recipe Club where I share the exclusive recipes I make for myself at home.

Sustainable, no-restriction habit

Unlike diets that tell you to entirely avoid certain food groups, the veggie starter hack doesn’t require you to give up foods you love. Just add MORE food at the start of your meal, in the form of veggies. No calorie counting, no starving yourself, no deprivation.

This simple habit can improve your energy, reduce your cravings, balance your hormones, and support your long‑term health.

My Glucose Goddess tips & tricks

Some more tips and tricks I love, to make this hack as easy as possible:

  • Buy raw veggies that you like. Such as raw baby carrots, cherry tomatoes, cucumber slices, or veggies from a jar like asparagus or artichokes, and just munch on these before a meal if you're hungry. This is more like assembling than cooking. I like to add some hummus or guacamole too. If you're cooking, why not eat the raw veggies as you're preparing the meal.

  • Do some batch cooking. I like roasting a large batch of veggies over the weekend and keeping them in the fridge to reheat and serve as a veggie starter before any meal.

  • A little bit is better than nothing. If you can’t make the veggie starter make up 30% of your overall meal, that’s fine – we're here to do things when they're easy. Even a couple of mouthfuls of veggies are better than nothing at all.

  • When a veggie starter isn't possible, you can take my Anti-Spike supplement with you wherever you go (that's why I made a cute pillbox to go with it!). It can reduce the glucose spike of your meal by up to 40%.

The scientific studies mentioned in this episode

Barber T M et al., “The Health Benefits of Dietary Fibre.” Nutrients 12, no. 10 (2020): 3209. https://pubmed.ncbi.nlm.nih.gov/33096647/

Imai S et al., “Eating Vegetables First Regardless of Eating Speed Has a Significant Reducing Effect on Postprandial Blood Glucose and Insulin in Young Healthy Women: Randomized Controlled Cross-Over Study.” Nutrients 15, no. 5 (2023): 1174. https://pubmed.ncbi.nlm.nih.gov/36904173/

Nishino K et al., “Consuming Carbohydrates after Meat or Vegetables Lowers Postprandial Excursions of Glucose and Insulin in Nondiabetic Subjects.” Journal of nutritional science and vitaminology 64, no. 5 (2018): 316-320. https://pubmed.ncbi.nlm.nih.gov/30381620/

Quagliani D and Felt-Gunderson P. “Closing America's Fiber Intake Gap: Communication Strategies From a Food and Fiber Summit.” American journal of lifestyle medicine 11, no. 1 80-85. https://pmc.ncbi.nlm.nih.gov/articles/PMC6124841/

Shukla A P et al., “Food Order Has a Significant Impact on Postprandial Glucose and Insulin Levels.” Diabetes care 38, no. 7 (2015): e98-9. https://pmc.ncbi.nlm.nih.gov/articles/PMC4876745/

Shukla, Alpana P et al. “Effect of Food Order on Ghrelin Suppression.” Diabetes care 41, no. 5 (2018): e76-e77. https://pubmed.ncbi.nlm.nih.gov/29487079/

Tricò D et al., “Manipulating the sequence of food ingestion improves glycemic control in type 2 diabetic patients under free-living conditions.” Nutrition & diabetes 6, no. 8 (2016):e226. https://pmc.ncbi.nlm.nih.gov/articles/PMC5022147/

U.S. Department of Agriculture and U.S. Department of Health and Human Services, Dietary Guidelines for Americans, 2010. 7th Edition, Washington, DC: U.S. Government Printing Office, January 2011. https://pmc.ncbi.nlm.nih.gov/articles/PMC3090168/

Weickert M O and Pfeiffer A F H . “Metabolic effects of dietary fiber consumption and prevention of diabetes.” The Journal of nutrition 138, no. 3 (2008): 439-442. https://pubmed.ncbi.nlm.nih.gov/18287346/

FAQ'S

How many vegetables should I eat?

Ideally, your veggie starter should take up about one third of the size of your meal (or be about half the size of your main dish). Even a small amount is beneficial, so do whatever you can.

What veggies can I eat as a veggie starter?

Any vegetables you like: raw, cooked, roasted, or pickled. Some examples: Avoid starchy root vegetables like potatoes or sweet potatoes. Check out my food classification master list for a list of fiber-packed vegetables.

Does vegetable soup work as a veggie starter?

Soup is better than nothing, but blending veggies reduces fiber effectiveness. If you want a soup, aim for a super chunky soup (where the vegetables are barely blended).

Can I do the veggie starter hack at restaurants?

Yes, I do it all the time. You can either order an actual starter made from veggies, or just ask for a side salad or vegetable side dish and eat it before your main meal.

Can I use fiber supplements instead of a veggie starter?

Whole vegetables are best. Fiber pills require large amounts to replicate the effect, so they're not as practical.

If you can’t have a veggie starter, try my Anti‑Spike supplement, which naturally reduces glucose spikes by up to 40% thanks to two key ingredients (mulberry leaf extract and citrus polyphenols). More science info on the Anti-Spike page.

How long should I wait between veggies and my meal?

No waiting necessary: eat your veggie starter immediately before your meal.

Can kids do the veggie starter hack?

Absolutely, the veggie starter hack works well for kids, too.

Can I combine this with other hacks?

Yes! All my hacks work really well together. In fact, combining a veggie starter with the vinegar hack works so well for your glucose (and a vinegar dressing is so perfect on veggies!).

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