Written by Sunny

Modified & Updated: 16 May 2024

Jessica Corbett

Reviewed by Jessica Corbett

Slice of lasagna

Lasagna is the ultimate comfort food – it’s no wonder why everyone loves it so much! From its irresistible layers of pasta, gooey cheese, and savory tomato sauce to its incredibly comforting flavors and smells, lasagna has a way of bringing everyone together. But have you thought about all the health benefits that come with indulging in such an amazing dish? Here we will explore 18 lasagna nutritional facts so that you can better understand what your body gets out of eating this classic Italian staple. Whether it’s for dinner tonight or just browsing through some interesting nutrition facts, let’s dig into all things lasagna!

Table of Contents

Caloric Content

A typical serving of meat and cheese lasagna can contain around 350-550 calories, depending on the ingredients used and the serving size. The calorie count can vary significantly based on the type of lasagna—be it vegetarian, seafood, or loaded with cheese.


Being a pasta-based dish, lasagna is high in carbohydrates. A standard serving can provide about 30-40 grams of carbs. Remember, carbohydrates are your body’s primary energy source.


Lasagna is a good source of protein, especially when it’s packed with meat and cheese. A slice can deliver between 15-25 grams of protein, contributing to muscle growth and repair.


The fat content in a lasagna can be quite high, primarily due to the cheese and meat. It can range from 10-20 grams per serving. Opting for leaner meats and less cheese can help reduce this.


If your lasagna includes vegetables or whole-grain pasta, it can provide a decent amount of dietary fiber, aiding digestion. A vegetable lasagna, for instance, can offer around 5-7 grams of fiber per serving.


Commercially prepared or restaurant lasagnas tend to be high in sodium, often exceeding 1000 mg per serving. To keep sodium levels in check, consider homemade versions where you control the salt.

Woman preparing meat lasagna in kitchen
Image from Adobe Stock


Thanks to its cheese content, lasagna is an excellent source of calcium, necessary for bone health. A single serving can provide about 20-30% of the recommended daily calcium intake.

Vitamin A

The cheese and meat in lasagna contribute to its Vitamin A content, vital for maintaining healthy vision and immune function.

B Vitamins

Lasagna can provide several B vitamins, including B12 from the meat and folic acid from the pasta, contributing to red blood cell production and brain health.


The meat in lasagna is a good source of iron, a mineral that’s essential for carrying oxygen throughout your body.


If you’re using tomato sauce and vegetables in your lasagna, these ingredients can provide a good amount of potassium, which is essential for heart and muscle function.

The Healthier Twist: Whole Grain Lasagna

Choosing whole-grain lasagna noodles can increase the fiber and nutrient content of your dish, making it a healthier option.

italian lasagna rolls with tomatoes spinach and ricotta cheese
Image from Adobe Stock

Seafood Lasagna

A seafood lasagna can be a good source of Omega-3 fatty acids, known for their heart health benefits.

Vegetarian Lasagna

Vegetarian lasagna, packed with veggies, can be a lower-calorie option, providing plenty of fiber, vitamins, and minerals.

Vegan Lasagna

Vegan lasagna uses plant-based cheese and meat substitutes, reducing the saturated fat content while still providing a protein punch.

Gluten-Free Lasagna

For those with gluten intolerance or celiac disease, gluten-free lasagna offers a way to enjoy this delicious dish without digestive issues.

Lasagna and Weight Management

Lasagna, when portion-controlled and balanced with vegetables, can fit into a healthy diet. It’s all about moderation and mindful eating.

Homemade vs. Store-Bought

As with many foods, homemade lasagna allows you to control the ingredients and portion sizes, usually making it a healthier choice than store-bought or restaurant versions.


Lasagna is an iconic Italian dish that everyone can come together and enjoy. Whether for dinner with family and friends, or simply as a way to get your daily dose of nutrients, lasagna should be recognized for all that it can do! Not only are the flavors out of this world, but when you look at all the incredible benefits that lasagna has to offer, you’ll realize just how versatile and plentiful this classic pasta dish really is. From boosting your intake of proteins and minerals to potentially reducing inflammation in the body, there’s no denying how beneficial indulging in this tasty treat can be. So next time you make (or order!) lasagna for dinner, you can do so knowing that, apart from pure deliciousness – it’s also loaded with nutrition too!

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