Skip to main content

Why these methods of cooking are best when you want to retain nutrients

Learn all about healthy cooking methods

Man with apron in industrial kitchen
cottonbro studio / Pexels

Cooking with a variety of methods can not only save you time in the kitchen but also maximize the nutrient content of your food. The way you cook and prepare food has a significant impact on its nutritional value.

Let’s explore a few healthy cooking methods that will help you reach your macros. 

Recommended Videos

Does cooking vegetables remove nutrients?

Steak and vegetables on grill
Pixabay / Pexels

While cooking can enhance digestion and increase the absorption of certain nutrients, it can also lead to the reduction of key vitamins, minerals, and other important compounds. This holds true for vegetables as well.

Different cooking methods can affect the nutrient content of food in various ways. There are several tips you can follow to minimize nutrient loss while cooking vegetables. 

  • Vegetables should not be peeled before cooking to maximize fiber and nutrient density
  • Make sure to use the least amount of water as possible when poaching or boiling vegetables. Excessive water can cause water-soluble vitamins such as vitamin C to leach out.
  • Smaller amounts of water should be used when cooking vegetables. This is especially important when dealing with water-soluble vitamins like vitamins C and B.
  • Whenever possible, cook vegetables for only a few minutes to minimize the loss of nutrients. Overcooking vegetables can significantly reduce their nutritional value.
  • Ideally, cooked vegetables should be consumed within a day or two of cooking in order to retain their vitamin content. The longer cooked vegetables are exposed to air, the more the vitamin content will diminish.

Different cooking methods and their effects on nutrient content

Steak with vegetables
Malidate Van / Pexels

Grilling

There are many benefits to grilling, such as the great flavor and charred edges. However, it is important to keep in mind that some nutrients can be lost during the grilling process. 

In addition to leaking nutrient-rich juices, grilling also increases the potential for cancer-causing substances to form when hot surfaces come in contact with the fat drops from the grill. To reduce this risk, it is recommended to remove drippings and minimize smoke. 

When lean meats, like chicken, are used and excess fat is removed before grilling, it is still possible to prepare a healthy meal on the grill. 

Boiling

While boiling is a common cooking method, it can cause food to lose certain nutrients, such as water-soluble vitamins. 

Vegetables, in particular, are susceptible to nutrient loss during boiling. Vitamin C, an important water-soluble vitamin, is especially vulnerable to heat and can leach out of vegetables when boiled. 

To combat this, you can consider alternative cooking methods like steaming, which has been found to preserve more nutrients, including water-soluble vitamins

Baking

While baking is generally considered a gentle cooking method that preserves nutrients, it can still cause some nutrient loss. The heat and prolonged cooking time can lead to the breakdown of certain vitamins and minerals. 

Choose the right cooking temperature during baking to minimize nutrient loss. Lower temperatures can help reduce the breakdown of nutrients. 

Blanching

When food is blanched, it is briefly immersed in boiling water and then quickly cooled. The process helps retain some nutrients and color while maintaining texture and flavor. 

Blanching can result in a slight loss of water-soluble vitamins, but the impact on overall nutrients is minimal. Blanching is particularly beneficial for green vegetables like spinach and broccoli. 

Foods with a high water content or that are delicate should not be blanched, as they may become mushy.

Microwave cooking

Due to its short cooking time and reduced exposure to heat, microwave cooking is regarded for its ability to retain most nutrients. While some nutrient loss may still occur during microwave cooking, it is generally lower compared to other cooking methods.

In order to preserve the nutrients in your food while microwaving, it is important to use microwave-safe containers and cover your food to trap in steam.

Sous vide 

This cooking method involves vacuum-sealing food in a bag and cooking it in a controlled water bath at a consistently low temperature for an extended period. 

By cooking food in a sealed bag, the flavors and juices are locked in, resulting in enhanced taste and texture. 

The benefits of sous vide cooking include precise temperature control, and ensuring that food is cooked evenly and to the desired degree of doneness. In addition, sous vide cooking preserves the nutrients contained in food. 

Change up your routine and experiment with these cooking methods. Your micronutrient intake may increase as well!

Brittney Bertagna, RN
Brittney is a graduate of California State University, Chico, where she completed a Bachelor's degree in Business. Her…
DASH diet 101: A meal plan and beginner’s guide
Your complete guide to the DASH diet
Boiled eggs sliced on avocado toast

There are so many different diets out there, and it can be challenging to know which ones are worth trying. Many claim to have certain benefits but don't always share the numerous restrictions and potential downsides, so doing your research and understanding your body is essential. You also want to consider your goals -- do you want to lose weight, build muscle, or just improve your overall health?

If you wany to improve your cardiovascular health, the DASH diet may be an eating pattern you want to consider. Keep reading to discover exactly what the DASH diet is, what you can and can't eat, and the potential benefits.
What is the DASH diet?

Read more
Salt in coffee? Here’s why you should give it a try
Cut the bitterness of your brew with this simple trick
Small coffee cup and saucer

Love or hate them, there always seems to be a new coffee trend. At the risk of sounding ancient, people took their coffee either black or with some mixture of cream and/or sugar before Starbucks came along. That was it. There were no Fraps or triple whip extra shots, a drizzle of confusing concoctions. There was coffee. Its sole purpose was to wake you up in the morning, not to act as a prop in Instagram selfies with stupid captions like, "coffee is my love language."
Now, there seems to be a movement to get back to the basics, and some people are embracing simpler pleasures—pleasures like deliciously rich, home-brewed coffee that has no idea what a Hibiscus Refresher is.
With that said, sometimes, coffee trends are beneficial. A piece of information comes along that doesn't necessarily fall into the "trend" category but is a new way to enjoy a classic—something that actually improves coffee and doesn't just slap some glitter on a fancy cup. In this case, that new piece of information comes in the form of an ingredient so ordinary that one could hardly call it trendy. The new, hip trend? Adding salt in coffee.

What does salt in coffee do?

Read more
What is masago exactly? You probably already love it
All about masago
Sushi rolls with masago

Even if the name is unfamiliar to you, you're probably already well acquainted with masago. This popular seafood ingredient is most often used in Japanese dishes but can be used to add a pop of color, zing, and texture to just about any dish you can dream up. The best part is that it's getting easier to find and at a great price. So, what is masago?
What is in masago sushi?

If you love sushi, you've probably already eaten your fair share of masago, whether you've realized it or not. These teeny tiny fish eggs are often piled atop or pressed into the outsides of sushi rolls, providing both a pop of texture and a pop of color. Naturally pale yellow but often dyed bright orange, red, black, or even green to add visual interest to a dish, these bright little eggs add vibrancy, color, and a delightful little crunchy burst to each bite of your dish.
Is masago actually fish eggs?

Read more