Is a Lundberg Organic Rice Cake Actually Healthy? Nutrition Facts
Snack check
Is it actually healthy?
Lundberg Organic Rice Cakes are clean and very low-calorie, but nearly pure carbohydrate with almost no protein or fiber — they spike blood sugar and don't satisfy hunger on their own.
Lundberg Organic Rice Cakes are a minimalist snack made from whole-grain brown rice and sea salt. They are gluten-free, zero sugar, and clock in at just 60–70 calories per cake. However, that low calorie count comes with almost no protein or fiber, meaning they digest quickly, spike blood sugar, and leave you hungry again soon after. They work best as a crunchy vehicle for protein or fat toppings, not as a standalone snack.
This is general nutrition and wellness information, not medical advice. If you're on a weight-loss medication or managing a health condition, confirm specifics with your clinician.
Is it actually healthy?
No snack is healthy or unhealthy in a vacuum — it depends on your portion and what you'd otherwise reach for. Here's the honest call.
Fine in moderation
Okay in the right context
Lundberg Organic Rice Cakes are a minimalist snack made from whole-grain brown rice and sea salt. They are gluten-free, zero sugar, and clock in at just 60–70 calories per cake. However, that low calorie count comes with almost no protein or fiber, meaning they digest quickly, spike blood sugar, and leave you hungry again soon after. They work best as a crunchy vehicle for protein or fat toppings, not as a standalone snack.
Health score
48/ 100
Health score: 48 out of 100.
A rough guide, not a verdict on your whole diet — a lower-scoring snack in a sensible portion beats a “healthy” one eaten by the bagful.
What's actually inside
Per 1 cake (18–19g), Lightly Salted variant. Protein and fiber are the numbers that matter most when your appetite is smaller — they do the heavy lifting on fullness.
Where the calories come from
- Protein6%
- Carbs87%
- Fat7%
Protein
1g
keeps you full, protects muscle
Fiber
1g
slows digestion, steadies appetite
Added sugar
0g
the number to keep low
- Calories
- 65kcal
- Total carbs
- 14g
- Total sugars
- 0g
- Fat
- 0.5g
- Saturated fat
- 0g
- Sodium
- 15mg
Notable nutrients
- Manganese0.3 mg (13% DV)
How it stacks up
Compared to a half-cup serving of cooked brown rice (about 108 calories, 2.5g protein, 1.8g fiber), a single rice cake delivers fewer calories but also less of everything else. You'd need to eat three rice cakes to match the calorie load of that half-cup of rice, and you'd still get less fiber and protein. The rice cake is essentially a less-satisfying, airier version of the same grain.
The honest picture
Few snacks are simply 'good' or 'bad' — most are a trade-off. Here's the balanced view before you decide.
In its favor
What's good
- Whole grain as first and only ingredient; naturally gluten-free
- Zero sugar and zero added sugar
- Extremely low calorie (60–70 kcal per cake)
- Very light and easy to tolerate on a sensitive stomach
The catch
What to watch
- Almost zero protein (1g) and negligible fiber — minimal satiety value
- Nearly pure starch: fast-digesting carbs spike blood glucose without a protein/fat buffer
- No meaningful micronutrients beyond a small manganese contribution
- Easy to overeat because a single cake is so light; calories multiply quickly
Portion is the whole game
With most snacks, the difference between a smart choice and an unhealthy one is simply how much you eat — not whether you eat it at all.
A sensible serving
1 cake (18–19g), Lightly Salted variant
Stick close to that and the nutrition numbers above hold. Eat straight from the bag or double up and even a fiber-rich, protein-packed snack tips into “too much.” Portion it out first — your future self will thank you.
Who should be cautious
This isn't a fit for everyone. If any of these describe you, it's worth a second thought or a word with your clinician.
- People managing blood sugar who aren't pairing the cake with protein or fat
- Anyone on a low-carb or ketogenic diet (14g net carbs per cake)
- Those looking for a filling standalone snack — this won't do the job
Better alternatives to reach for
If you want the same craving handled with more to show for it, these are the trade-ups worth making.
Harvest Snaps Green Pea Crisps
More protein (5g) and fiber (4g) per comparable serving
A 1-oz serving delivers significantly more staying power with a similar crunchy texture and only slightly more calories.
Good Culture Cottage Cheese
Dramatically more protein (19g) for far better satiety
A half-cup serving turns a rice cake from empty starch into a balanced mini-meal when used as a topping.
What's Actually in a Lundberg Rice Cake?
A Lundberg Organic Rice Cake is about as simple as packaged food gets — organic whole-grain brown rice, a pinch of sea salt, and nothing else. That ingredient list is genuinely clean, and for anyone avoiding gluten, soy, or additives, it's a rare find in the snack aisle.
Nutritionally, one Lightly Salted cake weighs roughly 18–19 grams and delivers 60–70 calories, 14 grams of carbohydrate, 1 gram of protein, and less than a gram each of fat and fiber. There's zero sugar and zero added sugar, which is a plus. The only micronutrient of note is manganese, a trace mineral involved in bone formation and metabolism — you'll get about 13% of the daily value per cake.
But here's the catch: that 14 grams of carbohydrate is almost entirely starch. Brown rice is a whole grain, yes, but the puffing process that turns it into a rice cake gelatinizes the starch granules, making them digest extremely quickly. What you're left with is a disc of fast carbohydrate that, from a blood-sugar standpoint, behaves more like a refined grain than a whole one. Compared to a half-cup of cooked brown rice, a single rice cake has fewer calories but also less fiber, less protein, and a much higher glycemic impact per gram of carbohydrate.
Bottom line
A rice cake is essentially a puffed disc of organic brown rice — clean ingredients but structurally still fast carbohydrate with negligible protein and barely any fiber.
The Blood Sugar Problem No One Talks About
Rice cakes have a glycemic index of approximately 82, according to the international GI tables published in Diabetes Care. For context, that's higher than white bread (around 75) and not far off pure glucose (100). When you eat a plain rice cake, that starch hits your bloodstream fast.
Without protein, fat, or meaningful fiber to slow digestion, the body converts those 14 grams of carbohydrate into blood glucose rapidly. The pancreas responds with a surge of insulin, which clears the glucose quickly — often too quickly. The result is the familiar blood-sugar crash: energy dips, hunger returns, and you're reaching for another snack within an hour.
For someone trying to manage weight or appetite, this cycle is counterproductive. The rice cake itself didn't provide lasting energy, and the rebound hunger it triggers can lead to eating more calories overall than if you'd chosen a slower-digesting snack in the first place. The glycemic load of a single cake is moderate simply because the portion is small, but eat two or three — which is easy to do — and the blood-sugar impact adds up fast.
Bottom line
The high GI means a rice cake eaten alone delivers a fast glucose spike followed by a crash — the opposite of what a GLP-1 user needs for sustained appetite control.
How to Actually Make a Rice Cake Work for You
The rice cake isn't a lost cause — it just can't do the job alone. Think of it as a crunchy, neutral base that needs a protein or fat partner to become a real snack. The right topping transforms the glycemic equation by slowing gastric emptying and blunting the insulin response.
A tablespoon of peanut butter adds about 4 grams of protein and 8 grams of fat, bringing the total to roughly 160 calories with enough staying power to bridge you to the next meal. A quarter-cup of cottage cheese contributes 6–7 grams of protein for only about 50 additional calories. Smoked salmon and a smear of cream cheese turn the rice cake into a mini open-faced sandwich with meaningful protein and omega-3s. Even half an avocado, mashed, provides fiber and monounsaturated fat that dramatically slow the carb absorption.
The math is simple: a plain rice cake gives you 1 gram of protein for 65 calories. Add cottage cheese and you're at roughly 8 grams of protein for 115 calories — a completely different snack. The rice cake itself isn't doing the heavy lifting; it's just providing the crunch. If you treat it as a vehicle rather than the main event, it can earn a place in your rotation.
Bottom line
The rice cake itself is a neutral vehicle — it only becomes a reasonable snack when paired with a protein or fat source that compensates for its near-zero satiety contribution.
Rice Cake vs. Other Crunchy Snacks: An Honest Comparison
When you line up popular crunchy snacks by protein-per-calorie and fiber-per-calorie, the rice cake consistently lands at the bottom. It's not that it's unhealthy — it's that other options deliver more nutrition for a similar calorie investment.
Harvest Snaps Green Pea Crisps, for example, pack 5 grams of protein and 4 grams of fiber into a 130-calorie serving. That's five times the protein and four times the fiber of a rice cake for roughly double the calories — a trade-off that strongly favors satiety. Beanitos black bean chips offer a similar protein and fiber advantage. Even SkinnyPop popcorn, at about 150 calories for a generous 3.5-cup serving, provides more volume and fiber, which translates to greater fullness.
The rice cake's low calorie count looks appealing on paper, but calories alone don't predict how a snack will affect your hunger over the next two hours. A 65-calorie rice cake that leaves you ravenous 45 minutes later is less useful for weight management than a 130-calorie snack that keeps you satisfied until dinner. The goal isn't the lowest possible calorie number — it's the most satiety per calorie, and on that metric, rice cakes fall short.
- Lundberg Rice Cake (1 cake): 65 cal, 1g protein, 1g fiber — high GI, low satiety
- Harvest Snaps (1 oz): 130 cal, 5g protein, 4g fiber — moderate GI, good satiety
- Beanitos Black Bean Chips (1 oz): 130 cal, 4g protein, 4g fiber — moderate GI, good satiety
- SkinnyPop Popcorn (3.5 cups): 150 cal, 3g protein, 3.5g fiber — moderate GI, high volume
- Roasted Chickpeas (1/4 cup): 120 cal, 6g protein, 5g fiber — low GI, high satiety
Bottom line
On a protein-per-calorie and fiber-per-calorie basis, Harvest Snaps and roasted chickpeas beat rice cakes significantly despite similar or higher calorie counts.
GLP-1 Users: What to Know Before Snacking on Rice Cakes
When you're taking semaglutide or tirzepatide, your appetite is pharmacologically suppressed — you're simply not hungry as often, and when you do eat, portions are smaller. That makes every calorie you consume matter more, because your total daily intake is lower and your protein and fiber needs haven't changed.
A plain rice cake is a tempting choice on a GLP-1 medication because it's light, bland, and unlikely to trigger the nausea or early satiety that can come with heavier foods. But that's exactly the trap: you've spent 65 of your limited daily calories on a food that contributes almost nothing to your protein target, your fiber goal, or your micronutrient needs. Over the course of a week, if rice cakes become your go-to snack, you could easily displace 500–1,000 calories that could have gone toward nutrient-dense foods.
The fix isn't to avoid rice cakes entirely — it's to never eat them plain. A rice cake topped with cottage cheese, a hard-boiled egg, or smoked salmon becomes a legitimate mini-meal that supports muscle maintenance and steady blood sugar. On a suppressed appetite, that's the only way a rice cake earns its place: as a crunchy base for the protein and fat your body actually needs.
Bottom line
On a suppressed appetite, a rice cake with nothing on top is a near-wasted opportunity — you've consumed 60–70 calories that contribute almost nothing to protein or fiber goals.
What most pages leave out
"Organic," "whole grain," and "gluten-free" labels lend a health halo that the nutrition panel doesn't back up — the glycemic index (~82) is higher than white bread, meaning rice cakes can cause a faster blood sugar spike than many foods perceived as less healthy.
We flag this so you can make an informed choice — not to scare you off.
❓Frequently Asked Questions
Only if used as a low-calorie base and topped with protein or fat. Eaten plain, they offer negligible satiety and a high glycemic impact that can trigger rebound hunger, potentially leading to higher total calorie intake.
Yes. Lundberg Organic Rice Cakes are made from whole-grain brown rice and sea salt with no gluten-containing ingredients, and the product is certified gluten-free.
A single Lightly Salted Lundberg rice cake contains 60–70 calories, depending on the exact weight of the cake, which is typically 18–19 grams.
Rice cakes have a glycemic index of approximately 82, which is higher than white bread (around 75). The glycemic load of a single cake is moderate because the portion size is small, but the blood-sugar spike is rapid.
Not comfortably. Each cake contains 14 grams of carbohydrate with negligible fiber, meaning net carbs are nearly the full 14 grams. That's a significant portion of a typical low-carb daily allowance.
They're lower in fat and calories than most chips, but also lower in protein and fiber. They aren't strictly better — just a different set of trade-offs. A chip with more protein and fiber may actually be more satiating.
Cottage cheese, smoked salmon, nut butter, a hard-boiled egg, or hummus all add meaningful protein and fat that slow digestion and turn the rice cake into a balanced snack.
Yes. Organic whole-grain brown rice is the first and only grain ingredient, so the cake qualifies as a whole-grain food, though the puffing process makes it digest more like a refined grain.
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Read moreOn a GLP-1, or thinking about one?
Eating well is the foundation. For some people, a GLP-1 medication is the tool that finally makes appetite manageable.Curex connects you with licensed clinicians for compounded GLP-1 medications, if it's right for you.
- Compounded semaglutide from $49/mo, tirzepatide from $149/mo
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This content is for general informational purposes only and is not medical or nutritional advice, a diagnosis, or a substitute for professional judgment. It does not account for your health, medications, or goals, and nutrition information changes over time. Always talk with a qualified clinician or dietitian before making significant changes to your diet, supplements, or medications. Curex offers compounded GLP-1 medications through licensed clinicians and does not sell or endorse the food or supplement reviewed on this page.