Food and Beverage
Seed oils are toxic, says Robert F. Kennedy Jr. – but it’s not so simple

Mary J. Scourboutakos, University of Toronto
Robert F. Kennedy Jr., who is expected to clear the final hurdles in his confirmation as President Donald Trump’s health secretary, and a host of health influencers have proclaimed that widely used cooking oils such as canola oil and soybean oil are toxic.
T-shirts sold by his “Make America Healthy Again” campaign now include the slogan, “make frying oil tallow again” – a reference to the traditional use of rendered beef fat for cooking.
Seed oils have become a mainstay of the American diet because unlike beef tallow, which is comprised of saturated fats that increase cholesterol levels, seed oils contain unsaturated fats that can decrease cholesterol levels. In theory, that means they should reduce the risk of heart disease.
But research shows that different seed oils have varying effects on risk for heart disease. Furthermore, seed oils have also been shown to increase risk for migraines. This is likely due to their high levels of omega-6 fatty acids. These fats can increase inflammation, a heightened and potentially harmful state of immune system activation.
As a family physician with a Ph.D. in nutrition, I translate the latest nutrition science into dietary recommendations for my patients. When it comes to seed oils, the research shows that their health effects are more nuanced than headlines and social media posts suggest.
How seed oils infiltrated the American diet
Seed oils — often confusingly referred to as “vegetable oils” — are, as the name implies, oils extracted from the seeds of plants. This is unlike olive oil and coconut oil, which are derived from fruits. People decrying their widespread use often refer to the “hateful eight” top seed oil offenders: canola, corn, soybean, cottonseed, grapeseed, sunflower, safflower and rice bran oil.
These oils entered the human diet at unprecedented levels after the invention of the mechanical screw press in 1888 enabled the extraction of oil from seeds in quantities that were never before possible.
Between 1909 and 1999, U.S. consumption of soybean oil increased 1,000 times. This shift fundamentally changed our biological makeup. Due to increased seed oil intake, in the past 50 years the concentration of omega-6 fatty acids that Americans carry around in their fatty tissue has increased by 136%
https://datawrapper.dwcdn.net/rFwW9/1
Evaluating the omega-6 to omega-3 fatty acid ratio
Omega-6 and omega-3 fatty acids are essential nutrients that control inflammation. While omega-6s tend to produce molecules that boost it, omega-3s tend to produce molecules that tone it down. Until recently, people generally ate equal amounts of omega-6 and omega-3 fatty acids. However, over the past century, this ratio has changed. Today, people consume 15 times more omega-6s than omega-3s, partly due to increased consumption of seed oils.
In theory, seed oils can cause health problems because they contain a high absolute amount of omega-6 fatty acids, as well as a high omega-6 to omega-3 ratio. Studies have linked an increased omega-6 to omega-3 ratio to a wide range of conditions, including mood disorders, knee pain, back pain, menstrual pain and even preterm birth. Omega-6 fatty acids have also been implicated in the processes that drive colon cancer.
However, the absolute omega-6 level and the omega-6 to omega-3 ratio in different seed oils vary tremendously. For example, safflower oil and sunflower oil have ratios of 125:1 and 91:1. Corn oil’s ratio is 50:1. Meanwhile, soybean oil and canola oil have lower ratios, at 8:1 and 2:1, respectively.
Scientists have used genetic modification to create seed oils like high oleic acid canola oil that have a lower omega-6 to 3 ratio. However, the health benefit of these bioengineered oils is still being studied.
The upshot on inflammation and health risks
Part of the controversy surrounding seed oils is that studies investigating their inflammatory effect have yielded mixed results. One meta-analysis synthesizing the effects of seed oils on 11 inflammatory markers largely showed no effects – with the exception of one inflammatory signal, which was significantly elevated in people with the highest omega-6 intakes.
To complicate things further, genetics also plays a role in seed oils’ inflammatory potential. People of African, Indigenous and Latino descent tend to metabolize omega-6 fatty acids faster, which can increase the inflammatory effect of consuming seed oils. Scientists still don’t fully understand how genetics and other factors may influence the health effects of these oils.
The effect of different seed oils on cardiovascular risk
A review of seven randomized controlled trials showed that the effect of seed oils on risk of heart attacks varies depending on the type of seed oil.
This was corroborated by data resurrected from tapes dug up in the basement of a researcher who in the 1970s conducted the largest and most rigorously executed dietary trial to date investigating the replacement of saturated fat with seed oils. In that work, replacing saturated fats such as beef tallow with seed oils always lowers cholesterol, but it does not always lower risk of death from heart disease.
Taken together, these studies show that when saturated fats such as beef tallow are replaced with seed oils that have lower omega-6 to omega-3 ratios, such as soybean oil, the risk of heart attacks and death from heart disease falls. However, when saturated fats are replaced with seed oils with a higher omega-6 to omega-3 ratio, such as corn oil, risk of death from heart disease rises.
Interestingly, the most highly purchased seed oil in the United States is soybean oil, which has a more favorable omega-6 to 3 ratio of 8:1 – and studies show that it does lower the risk of heart disease.
However, seed oils with less favorable ratios, such as corn oil and safflower oil, can be found in countless processed foods, including potato chips, frozen dinners and packaged desserts. Nevertheless, other aspects of these foods, in addition to their seed oil content, also make them unhealthy.
The case for migraines – and beyond
A rigorous randomized controlled trial – the gold standard for clinical evidence – showed that diets high in omega-3 fatty acids and low in omega-6 fatty acids, hence low in seed oils, significantly reduced the risk of migraines
In the study, people who stepped up their consumption of omega-3 fatty acids by eating fatty fish such as salmon experienced an average of two fewer migraines per month than usual, even if they did not change their omega-6 consumption. However, if they reduced their omega-6 intake by switching out corn oil for olive oil, while simultaneously increasing their omega-3 intake, they experienced four fewer migraines per month.
That’s a noteworthy difference, considering that the latest migraine medications reduce migraine frequency by approximately two days per month, compared to a placebo. Thus, for migraine sufferers — 1 in 6 Americans — decreasing seed oils, along with increasing omega-3 intake, may be even more effective than currently available medications.
Overall, the drastic way in which omega-6 fatty acids have entered the food supply and fundamentally changed our biological composition makes this an important area of study. But the question of whether seed oils are good or bad is not black and white. There is no basis to conclude that Americans would be healthier if we started frying everything in beef tallow again, but there is an argument for a more careful consideration of the nuance surrounding these oils and their potential effects.
Mary J. Scourboutakos, Adjunct Lecturer in Family and Community Medicine, University of Toronto
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Food and Beverage
Add This Superfruit to Your Menu for Heart-Healthy Meals: Make recipes nutritious and delicious with avocados

(Family Features) It’s no secret that adding greens to your menu – morning, noon and night – can go a long way toward healthier eating habits. While most people think of lettuce, kale, spinach, cucumbers and Brussels sprouts, don’t forget avocados are a superfruit you can use to add good fats and great taste to recipes throughout the day.
As a versatile fruit with naturally good fats and nearly 20 vitamins and minerals, avocados have become a household staple. Avocados From Mexico is a national supporter of the American Heart Association’s Healthy for Good Initiative – Eat Smart Program, encouraging people to incorporate a variety of fruits, vegetables and other heart-healthy foods into their meals.
By supporting this initiative, Avocados From Mexico is helping to raise awareness about the importance of making smart nutrition choices. The brand’s “Good Fats Meet Great Taste” campaign, featured at select Kroger locations, highlights the importance of balanced nutrition and fresh food choices as part of an overall heart-healthy lifestyle.
Avocados provide a good source of naturally unsaturated fats, which can be part of a heart-healthy eating pattern when consumed in place of saturated fats. A well-balanced diet that includes nutrient-rich foods like avocados, whole grains, lean proteins and fiber-rich vegetables can support overall heart health. In addition to good fats, avocados are also a good source of fiber, with 3 grams per one-third of a medium avocado.
If you’re looking for an easy yet tasty way to add more avocados to your family’s menu, this Avocado, Brussels Sprout, Kale and Date Salad provides a delicious introduction to the superfruit. Loaded with greens and fit for sharing with a crowd, you can do your part to bring avocados to your nearest and dearest, neighbors or anyone you’re hosting for a fresh, better-for-you meal.
The best part: This heart-healthy dish comes together in a snap. Just process the homemade dressing featuring dates, Dijon mustard and apple cider vinegar. Then toss Brussels sprouts, kale, red onion, pistachios and, of course, avocados before combining with the dressing.
Finally, serve with shaved Parmesan cheese on the side (so guests who prefer to avoid dairy can do so) and enjoy for a fresh meal that’s equal parts delicious and nutritious. Sliced avocados are the star of the dish, with naturally good fats and nearly 20 vitamins and minerals, making this an always good, super fun recipe and a way to begin making smarter food choices.
Discover more ways to add heart-healthy meals to your menu by visiting AvocadosFromMexico.com/avocado-nutrition.

Avocado, Brussels Sprouts, Kale and Date Salad
Servings: 8
Dressing:
- 1 tablespoon lemon juice
- 2 tablespoons apple cider vinegar
- 4 dates, pitted, softened
- 2 teaspoons Dijon mustard
- 1/4 cup olive oil
- 2 Avocados From Mexico, sliced
- 6 cups Brussels sprouts, shaved or shredded
- 3 cups lacinto (dinosaur) kale, shredded
- 1 cup red onion, sliced
- 1/2 cup pistachios (or pumpkin seeds), shelled
- reduced-fat (sharp) Parmesan cheese, shaved or grated, for topping (optional)
- To make dressing: In food processor, process lemon juice, apple cider vinegar, pitted dates and mustard. Slowly add olive oil to combine.
- To make salad: In large salad bowl, combine avocados, shaved Brussels sprouts, kale, red onion and pistachios. Drizzle salad dressing evenly over greens and toss until well-coated.
- Serve with shaved Parmesan cheese, if desired.
SOURCE:
Avocados From Mexico
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Foodie News
Savory Favorites to Make St. Patrick’s Day Special

Hearty recipes for celebrating from the comfort of home
(Family Features) While some St. Patrick’s Day celebrations call for green beer and large gatherings, you may instead opt for a cozy evening at home with comforting foods and close friends. Whether your shamrock spirit leads you out for a local parade or you’re more of a stay-at-home leprechaun, there is one tradition all can agree on: delicious Irish food.
If a quieter night cooking at home is up your alley, you’re in luck. You can put a meal worthy of gold on the table with these festive Irish favorites from “Cookin’ Savvy.”
A hearty home-cooked meal loaded with flavor and sure to fill you with cheer, Irish Beef and Beer Pot Pie is made piping hot to warm up any St. Patrick’s Day party. Full of hashbrowns, carrots, peas and beef, it’s a twist on tradition served with puff pastry topping the tasty stew. A cup of your favorite stout beer, of course, will come in handy for deglazing the skillet to ensure you enjoy every bit of beefy flavor.
Perfect for serving as a sweet complement to coffee or tea, or all on its own as a nightcap nibble, Irish Sweet Soda Bread comes together in a snap so you can let it bake while enjoying the main course. Offering an easy way to participate in the festivities, it might just become a household favorite to be savored year-round.
Make your home a St. Patrick’s Day haven with these hearty recipes then discover more celebratory meal ideas from “Cookin’ Savvy” by visiting Culinary.net.
Irish Beef and Beer Pot Pie
Recipe courtesy of “Cookin’ Savvy”
Servings: 4-6
- 1 pound ground beef
- 1 cup stout beer
- 3 tablespoons flour
- 1 can (15 ounces) tomato puree
- 1 tablespoon Worcestershire sauce
- 1 tablespoon garlic powder
- 1 cup beef broth
- 1 bag (28 ounces) hashbrowns with peppers and onions
- 1 can (14 ounces) carrots, drained
- 1 can (14 ounces) peas, drained
- salt, to taste
- pepper, to taste
- 1 sheet puff pastry, thawed
- 1 egg
- Heat oven to 400 F.
- In large skillet or Dutch oven, brown ground beef; drain and set aside.
- Over medium heat, deglaze skillet with beer and whisk in flour. After thickening, whisk in tomato puree and add Worcestershire sauce. Mix in ground beef, garlic powder and beef broth. Add hashbrowns, carrots and peas. Season with salt and pepper, to taste. Simmer 20-25 minutes, stirring occasionally.
- Place puff pastry sheet on cookie sheet. Beat egg and brush over pastry. Bake 10 minutes. Place hot puff pastry on top of beef mixture and serve.

Irish Sweet Soda Bread
Recipe courtesy of “Cookin’ Savvy”
Servings: 4-6
- 4 tablespoons butter, melted
- 1 cup sugar
- 1 1/2 cups buttermilk
- 4 cups self-rising flour
- 1 cup currants
- 2 tablespoons sanding sugar (optional)
- coffee or tea, for serving (optional)
- Heat oven to 375 F.
- Mix melted butter and sugar then add buttermilk. Mix in flour and currants.
- Flour hands and counter. Add sanding sugar to dough, if desired, and knead into ball.
- Grease small Dutch oven or pie plate and bake 40 minutes. Serve with coffee or tea, if desired, or as a dessert.
Substitutions: Raisins can be used in place of currants.
SOURCE:
Culinary.net
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Food and Beverage
Celebrate Spring’s Arrival with a Skillet Fish Fry

(Family Features) Nothing says spring like a fish fry with the catch of the day. This Pan-Fried Catfish recipe is perfect for enjoying flaky fillets without the mess. Find more springtime favorites by visiting Culinary.net.

Pan-Fried Catfish
Recipe courtesy of “Cookin’ Savvy”
Servings: 4-6
- 1/3 cup flour
- 2 tablespoons mesquite seasoning (or seasoning of choice, such as lemon pepper)
- 1 stick butter
- 1/4 cup avocado oil (or oil of choice)
- 1-2 pounds thawed catfish fillets (1/2 pound each)
- cooked rice, for serving
- In pie dish, mix flour and seasoning.
- In skillet over medium heat, melt butter and add oil. Coat fish fillets in flour mixture on both sides. Place fish in skillet and fry 5 minutes then flip and fry 5 minutes.
- Place fish on paper towel to drain excess oil then serve with rice.
Tip: If skillet is large enough, fry two fillets at once. If frying more than four fillets, discard butter and avocado oil then start fresh before frying more.
SOURCE:
Culinary.net
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