Jump to content

Eat Well ·

Healthy Fats Vs. Bad Fats: How to Tell the Difference

By Jenny Craig

Staying away from fats is a strategy many people use to lose weight. However, you may actually be doing more harm than good, because there is such a thing as healthy fat and you may not be getting enough of it. Good fats help increase good cholesterol (HDL, high-density lipoprotein), deliver nutrients throughout your body, reduce your risk of cardiovascular disease and lower bad cholesterol (LDL, low-density lipoprotein) and triglyceride levels. It's important to understand the difference between healthy good fats vs. bad fats for maintaining proper nutrition.

While all types of fats will expand your waistline, it's best to cut the bad fats and take in the good, in moderation, of course. Fat is a fundamental part of your diet and not getting enough of it can be a detriment to your health. It is important that you are eating enough fat in your diet and to make sure you are choosing the correct fats. The recommended daily value of fat is 20-30%. So, if you are trying to lose weight (about a pound per week), you should be eating 33-50 grams of fat per day (based on a 1500 calorie menu). Now let's dive into how to tell the difference between the healthy and not-so-healthy fats.

The good fats

Healthy, dietary fats are unsaturated, such as polyunsaturated fatty acids and monounsaturated fats. These good fats are the ones you want on your team when it comes to keeping your heart ticking, as they lower LDL cholesterol and increase HDL (the good cholesterol) and decrease your risk of heart disease. According to the American Heart Association, polyunsaturated fats are typically liquid at room temperature but when chilled can become solid. On the other hand, monounsaturated fat is solid when refrigerated, but liquid on your kitchen counter. Monounsaturated fats are also usually rich in vitamin E which is a beneficial antioxidant.


Here is a list of healthy (good) fats to reference:

Polyunsaturated fats 

  • Vegetable oils (corn, soybean, safflower)
  • Walnuts
  • Poultry

Omega-3 fatty rich foods

  • Fish (salmon, mackerel, trout, sardines, tuna)
  • Flax
  • Pumpkin seeds
  • Flax seeds

Monounsaturated fat

  • Olive oil
  • Canola oil
  • Peanut oil
  • Sesame oil
  • Almonds
  • Hazelnuts
  • Avocados. (Pass the guacamole, please!)

The bad fats

Bad fats include trans fats and saturated fats. These types of fats increase bad cholesterol (LDL), while decreasing good, HDL cholesterol, and ultimately increase your risk of diabetes, stroke and heart disease. A mostly man-made fat, trans fat is primarily created by taking a healthy oil and turning it into a solid through a process called hydrogenation.


In the early 20th century, it was found only in vegetable shortening and margarine, but it can now be found in everything from cookies to French fries. Be sure to check food labels for "partially hydrogenated oil" to avoid trans-fat in your diet.


Saturated fat can also be considered a “bad guy.” Saturated fat occurs naturally in animal products (meat, dairy, eggs) and vegetable fats that are liquid at room temperature (palm and coconut oils). It’s best to limit saturated fats to just 10% or less of your total calories, according to the US Dietary Guidelines.


Here is a list of unhealthy (bad) fats to avoid: 


  • Fried foods (french fries, deep-fried foods)
  • Pastries (doughnuts, cakes)
  • Margarine (in stick form
  • Any product with hydrogenated or partially hydrogenated vegetable oil

How to spot good & bad fats on nutrition labels

Now that we know what bad fats and good fats are, how do you ensure you are getting enough of the good, healthy fats and staying away from the less healthy stuff? A great place to start is by reading the labels of the food you are purchasing. With a few easy tricks, you will be able to decipher the healthy vs not so healthy.


On the Nutritional Facts Panel, there will be a section called Total Fat which is further broken up into saturated fat and trans fat. Ideally, you should look for foods with labels that state 0 grams of trans fat and aim for those with less than 20% of the Daily Value (DV) for saturated fat or 2 grams saturated fat per serving.


While the Nutrition Facts Panel does not include amounts of good fats from polyunsaturated/monounsaturated sources, you can read the ingredient list to look for heart-healthy fat sources like canola, corn, cottonseed, flaxseed, grape-seed, olive, peanut, soybean, and sunflower oil, as well as nuts like almonds, walnuts and peanuts, seeds that support healthy cholesterol and triglyceride levels.


A great step on the pathway to a healthy lifestyle is understanding the ingredients in the foods you are eating. And always remember the 80/20 rule! If most of your choices include lean and low saturated fat choices, there's room for an occasional splurge in your day. Dessert- yes, please!

Healthy fats & how we design our menu

With the Jenny Craig menu, you can enjoy healthier versions of your favorite foods. Our team of nutritionists and professional chefs work to make sure that the Jenny Craig food is developed with strict specifications for regarding the amount of fat, saturated fat, sodium and added sugar as well as to emphasize the inclusion of vegetables, whole grain/fiber and heart-healthy fats.


The Jenny Craig Planned Menu reflects the Dietary Guidelines for Americans* that say a healthy menu should emphasize:

  • Fruits, vegetables, whole grains and reduced-fat dairy products
  • Lean proteins, including beans, fish, poultry and low-fat cuts of meat
  • Heart-healthy oils and nuts


The Jenny Craig Planned Menu follows expert guidelines by:

  • Limiting added sugars to less than 10% of total calories
  • Meeting or exceeding fiber recommendations
  • Keeping saturated fat calories to less than 10% of your daily total


*Dietary Guidelines for Americans 2015, 8th Edition. U.S. Department of Health and Human Services and the U.S. Department of Agriculture.


Edited by Elisa - Jenny Craig

Get Social

Read Next


Recommended Comments

I have diabetes and every since I’ve been on JC I have not only lost weight but my sugar has been normal I have been on the program for 4 weeks and I’ve lost  11 lbs YAH I FEEL GREAT I want to lose another 25 lbs


  • Like 1
Link to comment
Share on other sites

9 hours ago, OlgaC70 said:

I have diabetes and every since I’ve been on JC I have not only lost weight but my sugar has been normal I have been on the program for 4 weeks and I’ve lost  11 lbs YAH I FEEL GREAT I want to lose another 25 lbs


Hi Olga,

Congrats! What great news. Keep up the hard work and healthy habits - we know you'll reach your goal! 

Link to comment
Share on other sites

Join the conversation

You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Add a comment...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Still Have Questions?

Reclaim a healthier, happier you.
Lose up to 18 pounds in your first 4 weeks!

View Plans
By texting the number indicated above, you authorize Jenny Craig to send informational and marketing calls or text messages to the phone number you text from. Standard message and data rates may apply. Messages may be send from an automated system. Consent is not required to receive any good or service. Text STOP to 760.239.0029 to opt out. View our privacy policy at www.jennycraig.com/privacy for more information.
  • Create New...