We tested our eggs, and we're thrilled with the results! READ MORE & GET ALL OF THE DATA.

The PUFA Predicament: A Look Into Healthy Fats

written by

Samantha Dudhnath

posted on

November 3, 2023

PUFA.jpg

At Miller's Bio Farm, our commitment to health and wellness drives us to delve deeply into the intricacies of every ingredient and nutrient. We value the trust our customers place in us and continuously strive to stay ahead of emerging health topics. Recently, our curiosity led us to explore the world of PUFAs. After all, many of our customers SHOP WITH MILLER'S because they're seeking low or virtually no PUFA diets.

We wanted to understand: What exactly are PUFAs? Why have they garnered attention in the health community? And most crucially, how might they affect our overall well-being?

What are PUFAs?

PUFAs, or Polyunsaturated Fatty Acids, are a type of fat molecule composed of more than one double bond in their backbone. They are commonly found in many foods, especially vegetable oils like soybean, sunflower, and corn oils. PUFAs are further classified into two main types: omega-3 and omega-6 fatty acids. While these fats are essential for our body in certain amounts (since our body can't produce them on its own), the modern Western diet has a disheartening imbalance of these fats, which can have potential health consequences.

Who is Dr. Ray Peat and What Did He Discover about PUFAs?

Enter Dr. Ray Peat, a brilliant scientist and researcher who has dedicated a significant portion of his career to understanding the effects of various nutrients on our health. According to Dr. Peat, PUFAs, when consumed in excess, can have a multitude of negative effects on our health. One of his primary concerns about high PUFA intake relates to their instability when exposed to heat, light, and oxygen, leading them to oxidize easily. When consumed, these oxidized fats can cause oxidative stress and inflammation in the body, potentially contributing to various diseases.

Moreover, Dr. Peat found that excessive PUFA intake could suppress the thyroid function, slowing down our metabolism and potentially leading to various health issues like decreased energy, weight gain, and more.

The PUFA Problem: Why is it Harmful?

The problems with PUFAs, as pointed out by Dr. Ray Peat and validated by various studies, include:

  1. Inflammation: PUFAs can lead to an increased production of pro-inflammatory molecules, thus promoting inflammation in the body.
  2. Oxidative Stress: Given their instability, PUFAs easily undergo oxidation, producing harmful compounds that can damage cells and DNA.
  3. Thyroid Suppression: High PUFA intake can interfere with thyroid function, which plays a crucial role in metabolism, energy production, and overall health.
  4. Potential Link to Diseases: Excessive PUFA consumption might be linked to a higher risk of various diseases, including heart diseases, certain cancers, and more.

The PUFA Connection: Implications for Disease Progression and Autoimmune Conditions

The potential links between high PUFA intake and various health concerns raise pressing questions about the long-term consequences of our dietary choices. Particularly, does a diet abundant in PUFAs amplify the risk for certain diseases or even exacerbate autoimmune conditions?

Autoimmune Conditions and PUFAs: Autoimmune diseases arise when our immune system mistakenly attacks healthy cells in our body. Factors contributing to these conditions are multifaceted and include genetics, environmental triggers, and possibly diet. Some studies suggest that a higher intake of omega-6 PUFAs can enhance inflammation, which plays a significant role in many autoimmune diseases. By potentially amplifying inflammatory responses, a high PUFA diet may exacerbate symptoms in individuals predisposed to or already diagnosed with autoimmune conditions.

PUFA and Disease Magnification: Beyond autoimmune conditions, a diet consistently high in PUFAs may accentuate risks for other diseases. As PUFAs can promote inflammation and oxidative stress, two pivotal factors in the development of many chronic diseases, individuals regularly consuming high amounts of these fats may find themselves at an elevated risk. This includes but isn't limited to heart diseases and certain types of cancers.

Understanding PUFA-free Foods:

When we say a food is "PUFA-free", we're indicating that it contains negligible or no polyunsaturated fatty acids. Remember, fats in foods are usually a combination of different types of fatty acids: saturated (SFAs), monounsaturated (MUFAs), and polyunsaturated (PUFAs). No natural food is entirely devoid of a particular type of fat, but some foods have such minuscule amounts of PUFAs that they can be effectively considered "PUFA-free" for dietary purposes.

Why Seek PUFA-free Foods?

There's a growing interest in PUFA-free or low-PUFA diets due to concerns about the potential negative health implications of consuming excessive PUFAs. As previously mentioned, excessive PUFA consumption may contribute to inflammation, oxidative stress, and other health issues. Additionally, many PUFAs, especially those in processed vegetable oils, can be easily oxidized, forming harmful compounds when exposed to heat, light, or air.

Examples of Foods that are Virtually PUFA-free:

At Miller's Bio Farm, we pride ourselves on the quality of our products, emphasizing the nutritional content and health benefits they offer. Virtually all our foods stand out as being low in PUFAs or virtually PUFA-free. This nutritional advantage stems from our farming practices: our ruminant animals are 100% grass-fed, while our non-ruminant animals are strictly reared without corn and soy in their diets. This ensures that the products we offer are not just delicious but also nutritionally aligned with holistic health goals.

Examples of Foods that are Virtually PUFA-free:

1. Animal Fats: LARD, TALLOW, BUTTER, and GHEE are primarily made up of saturated and monounsaturated fats, with only trace amounts of PUFAs.

2. Tropical Oils: Coconut oil and palm oil are predominantly saturated fats and contain very low levels of PUFAs.

3. Certain Dairy Products: Full-fat dairy products, especially from grass-fed animals, tend to have higher saturated fat content and lower PUFA levels. At Miller's Bio Farm, our COW DAIRY, RAW COW DAIRY, and RAW BUFFALO DAIRY products are virtually PUFA-free, while our RAW GOAT DAIRY is categorized as low PUFA.

4. Certain Meats: Fatty cuts of beef, lamb, and pork, especially from animals raised on natural diets, will generally have lower PUFA content compared to poultry or grain-fed livestock. In line with this, our 100% GRASS FED BEEF offerings at Miller's Bio Farm are virtually PUFA-free. Additionally, our corn and soy free PASTURED CHICKEN, PASTURED TURKEY, and WOODLAND PORK selections, known for their superior quality, are all low in PUFAs.

5. Eggs: Another essential mention is eggs. The CORN & SOY FREE EGGS at Miller's Bio Farm are meticulously sourced and are considered low PUFA, making them an excellent choice for those keen on monitoring their PUFA intake.

A Word of Caution:

While there's merit in being cautious about excessive PUFA consumption, it's also essential not to swing to the other extreme and completely eliminate all sources of PUFAs from your diet. Omega-3 and omega-6 fatty acids, which are types of PUFAs, are essential for the body, meaning we need to get them from our diet because our body cannot produce them on its own. The key is achieving a balance and avoiding sources of oxidized or processed PUFAs.

The Bottom Line:

In the ever-evolving landscape of nutrition, it's crucial to navigate our choices with information that prioritizes our well-being. Aiming for PUFA-free or low-PUFA foods isn't merely a trend; it's a conscious decision to prioritize the quality and integrity of the fats we introduce into our bodies. By doing so, we move closer to a dietary approach that aligns with nature – favoring fats that are less processed, less prone to oxidation, and thereby more stable and beneficial for our health.

Such an approach underscores our belief at Miller's Bio Farm: that food, in its most natural state, is often the best. While PUFAs have their place and role in nutrition, it's important to strike a balance. Overconsumption, especially of oxidized or excessively processed PUFAs, can pave the way for health concerns. By being aware and making informed choices, we can relish the myriad benefits of healthy fats without the pitfalls of excessive PUFA intake.

In conclusion, our journey through understanding PUFAs reminds us of the importance of ongoing education, reflection, and making choices that resonate with holistic health. As always, we remain committed to delivering the best to our community and continuing the conversation on vital health topics.

References:

More from the blog

Is yolk color is no longer a great indicator of the egg's nutrition?

Is yolk color is no longer a great indicator of the egg's nutrition?

It used to be true that, if your egg yolks were darker in color, then the better the egg's nutrition. Conscious consumers of the past would look for that deep orange yolk and stray away from lighter yellow yolks. It's sad, but this simply isn't the case anymore. Here's why you can't trust cheap store-bought eggs with orange yolks and need to know your farmer instead.

Read more
How did pork get a bad rep anyway? Why is Miller's pork exceptional?

How did pork get a bad rep anyway? Why is Miller's pork exceptional?

Did you know that, globally, pork is the #1 meat? According to the UN, 10% more pork is eaten compared to poultry worldwide. And, 50% more pork is eaten compared to beef worldwide. Wow! But, for some reason, this isn't the case in the US. According to the USDA, pork ranks #3 when it comes to meat. Americans eat 30% less pork compared to poultry and 15% less compared to beef. Why is this? Well, pork has gotten a pretty bad rep in the US. Of course there are some religions that prohibit pork, but that's not the leading factor.  Some reasons why pork has a bad rep. 1- Too much saturated fat.  The low fat craze started in the 1970s and fizzled out in the 1990s. It came from the belief that (1) fat makes us fat; and (2) that too much saturated fat = high cholesterol = bad things like heart disease and cholesterol. These myths have been debunked. Read more in fats and health blog post. The bottom line is that not all fats are created equal. Natural animal fats from happy, healthy animals are good. It's those highly processed hydrogenated saturated fats that are bad. In other words, eat all the pork fat! 2- Worry about disease.  People still seem to think they can get sick from pork. There's fear of parasites (like the roundworm Trichinella spiralis that can cause trichinosis) or bacteria or other things.  The reality is that getting sick from pork is really rare nowadays. If you cook pork properly, you don't need to worry about disease. Muscle meat (like chops or tenderloin) should be cooked to 145F. Ground meat and organs should be cooked to 160F.  3- Worry of bad ingredients.  This only relates to processed pork like hot dogs and bacon and ham. There's truth to this one. Nitrates and nitrites, commonly used in curing conventional pork, have been shown to cause cancer and other health issues. And stabilizers, artificial colors, preservatives, and other additives have been linked to negative health outcomes, too. But, this isn't the case for all pork. How meat it's processed matters a lot. At Miller's, we don't put any of that yucky junk in our meat, even the salami and bacon and sausages (more on that below). 4- Worry that eating pork will have a negative affect on your blood.  The Weston A. Price Foundation did a bunch of research on this. It's true that plain pork can cause blood clotting and inflammation. However, properly preparing pork (by marinating it in vinegar or naturally curing it) or by eating pork with fermented veggies like sauerkraut removes these negative effects. Read more about pork and your blood in this blog post. 5- The belief that pigs are "dirty".  I think this one mainly comes from the fact that pigs roll around in mud. They do this to protect their nearly hairless bodies. It's like natural sunscreen. It doesn't mean the meat is dirty at all. It may also come from the fact that pigs are often treated as garbage disposals. They will literally eat anything. And that includes kitchen scraps, meat processing scraps, curdled milk, and more. But again, not all pork is created equal. When you source from trusted farms, you can actually know that the pigs are eating clean food and are rolling around in chemical-free mud.  6- Strange rumors that pigs are deformed. This one came from Nailea on the farm. At some point, she watched a video about how some pigs are born without buttholes or have odd deformities or become cancerous. Yet, despite their weirdness, they're still raised for meat. I don't know how true this is for conventional pigs. But, it's certainly not true for our pigs. They are intact and happy and healthy. And our processor would never give us meat that's weird or cancerous. Why you should eat pork. I'm here to inform you that, when produced naturally and properly, pork is pretty awesome.  It's high in protein, zinc, iron, and B vitamins (particularly the "anti-stress" vitamin B1 - read more about thiamine and pork in this blog post). It's packed with quality, healthy saturated fats. And it's the most affordable meat and can be produced year round.  This is why people around the world love pork. I think you should love pork, too! Miller's pork is not just any old pork.  Here are 6 quick reasons it stands above the rest: 1- Woodland raised.  Our pigs get plenty of exercise and forage for countless nuts and grubs and roots. This diverse diet gives our pork some extra flavor. And you can be assured that the environment is free of chemicals and is a happy place for our pigs to live. 2- Corn & soy free.  This means low PUFA and no chance of GMOs. We haven't tested our pork like we did for our chicken and eggs. But, if we did, I assume we'd get similar results with our pork having balanced omegas and packed with vitamins and minerals. 3- Heritage breeds.  Our pigs are Berkshire, Duroc, Red Waddle, and Black crosses. These heritage breeds are known for their intensity of flavor, juiciness, marbling, and tenderness. It's nothing like the bland, dry pork you often get at the grocery store. 4- No junk like nitrates or additives.  We reduce toxins and anything unnatural as much as possible. Our bacon is cured simply with Celtic sea salt (in a store it would have "uncured" on the label). Our sausages have clean ingredients, no weird thickeners or preservatives. Our salami is cured naturally with celery juice powder. 5- Washed in organic apple cider vinegar.  No harsh chemicals like bleach or citric and lactic acids touch our pork. We are so fortunate to have a naturally minded processor! 6- No drugs.  We don't vaccinate. We don't give antibiotics or hormones or anything like that. Through a natural diet and lifestyle, our pigs stay naturally healthy. Do you eat pork? Why or why not? What do you look for when shopping for pork? I'd love to hear from you. Comment below - no account required (start typing for the guest option to appear). ðŸ˜Š ----- SOURCES: UN Report: Livestock commoditiesUSDA: Chicken leads U.S. per person availability of meat over last decade False Facts About Pork Everyone Actually BelievesIs Pork Bad for You? Here's What a Dietitian Has to Say

Read more
What Is Pastured Chicken? (Customer Review of Miller's Bio Farm)

What Is Pastured Chicken? (Customer Review of Miller's Bio Farm)

Ever heard about pastured chicken? It’s gaining popularity right now among the more health-conscious people out there.  Pastured chicken offers a superior alternative to conventionally raised poultry.  The nutritional values are higher and in my opinion, it tastes better. In this article, we’ll explore what pastured chicken is and why I’ve switched to using Miller’s Bio Farm as my go to for all of the poultry products that I consume. Ready? Let’s dive in! How I Became A Customer Of Miller’s Bio Farm Hey, my name’s Angela. But most people online know me as The Carnivore Gal. And that’s because after getting Lyme disease just over a year ago, I had to transition to eating a carnivore based diet in order to regain my health. I started sharing my journey on Facebook with other people and so far over 150,000 individuals have been inspired enough by my story to follow me. You can read more about my carnivore diet journey here. Anyways… A few months ago, I saw several people online talking about Miller’s Bio Farm and their raw dairy products. Which sent me down a rabbit hole of researching the benefits of raw dairy. And after completing my research, it wasn’t long before I placed my first order. After receiving my order from Miller’s Bio Farm, I was so impressed with the quality of their products that I decided to call them up to tell them how happy I was. It was at this point that I had a conversation with Marie Reedell, who is the Director Of Marketing And Innovation for Miller’s Bio Farm. It was a great chat. And it has led to me sharing Miller’s Bio Farm products with my audience. But it also opened my eyes to the other products that they have to offer. One of them being pastured chicken.  What Is Pastured Chicken?  Miller’s pastured chicken comes from birds that are allowed to forage for countless seeds and bugs in the pasture.  Their birds are frequently moved in mobile coops. In addition to the food that they naturally forage, they feed their birds with a:  Soy-freeCorn-free GMO-free feed The additional feed is packed with healthy vitamins and minerals. Miller’s pastured chicken is also chemical-free, antibiotic-free and hormone-free. As someone who cares about how my food is raised and is extremely sensitive to anything that is added to my food, knowing the above is extremely beneficial to me. It allows me to order from Miller’s, with the confidence that my food is as healthy and clean as it can possibly be. Why You Should Choose Miller’s Pastured Chicken Nutritional Superiority Miller’s pastured chicken has a perfect 1:1 omega 6/3 ratio. I do not claim to be an expert on omega ratios in food. And for the sake of the length of this article, I won’t go into the importance of that too much here. However, you can read this article by Miller’s to learn more about the significance of the omega ratios in the food you eat. And just so you know… Miller’s Bio Farm isn’t making these claims to make their chicken products sound healthier than they really are. Their chicken was tested by Dr. Stephan Van Vliet. Dr. Stephan van Vliet is a researcher specializing in nutrition and metabolism. He earned his PhD in Kinesiology and Community Health from the University of Illinois at Urbana-Champaign.  He also completed post-doctoral training at the Center for Human Nutrition at Washington University in St. Louis School of Medicine and the Duke Molecular Physiology Institute.  His research focuses on the effects of diet on human health. So, it’s safe to say that he knows his stuff! Better Taste And Quality In my opinion, the flavor of pastured chicken is unmatched.  The meat is tender, juicy, and richer in taste compared to conventionally raised chicken.  Once you try it, you’ll never want to go back to store-bought poultry. Ethical And Sustainable Farming Choosing pastured chicken supports farms that prioritize animal welfare and sustainable practices. Miller’s Bio Farm is a shining example of this commitment, offering products that are good for you and the planet. Why I’ll Be A Customer Of Miller’s Bio Farm Pastured Chicken For Life I do not like the negative impacts of factory-farmed chicken.  I prefer healthier and more ethical options.  Miller’s Bio Farm will have me as a customer for life because of their commitment to providing clean, high-quality pastured chicken raised on small family farms. One taste of their chicken was enough to convince me.  The flavor was incredible, and knowing that the chickens were ethically raised gave me peace of mind. Now, I buy all my poultry from them and I couldn’t be happier. Cooking With Pastured Chicken Cooking pastured chicken can be done in the exact same way as regular chicken. I use a simple method that brings out the natural flavors of the chicken and ensures it’s tender and juicy every time. Here’s my chicken leg quarters in the oven recipe. It’s a no mess, one pan meal! FAQ’s About Pastured Chicken Q1: What Is The Difference Between Pastured Chicken And Factory Farmed Chicken? There are many differences including living conditions, diet, and meat and egg quality, to name a few. But let’s focus on living conditions as an example.  Pastured chickens are allowed to roam freely outdoors on pasture, where they can forage for insects, seeds, and plants. They are often kept in mobile coops that are moved regularly to fresh pasture. Factory-Farmed chickens are confined in large, crowded barns (or battery cages for egg production) with little to no access to the outdoors. The focus is on high-density production. Q2: Is Pastured Chicken More Expensive? Yes, pastured chicken tends to cost more due to the higher standards of farming, but the health and ethical benefits make it worth it. Q3: Is Pastured Chicken Safe To Eat? Absolutely! When sourced from trusted providers like Miller’s Bio Farm, pastured chicken is safe and nutritious. Q4: How Can I Buy Pastured Chicken? You can order directly from this page on the website you’re on right now. Miller’s Bio Farm will deliver fresh, high quality chicken right to your doorstep. Pastured chicken is a game-changer if you’re looking to improve your diet with healthier, more ethically raised poultry.  Miller’s Bio Farm delivers exceptional quality.  They make it easy to enjoy the benefits of pastured chicken.  Give it a try—your taste buds and your body will thank you! Order some today from Miller’s Bio Farm and experience the difference for yourself. Thanks for taking the time to read this article,The Carnivore Gal P.S. If you’d like a detailed breakdown of other products by Miller’s, you can read my full Miller’s Bio Farm Review here.

Read more
Return To Top


Do

Learn

Uphold

Connect


OUR MISSION is to be an amazing and reliable source for farm direct, nutrient dense food.

OUR VISION is to end sickness by enhancing health, nutrition, and happiness.

OUR PURPOSE is to inspire a generation of healthy children and reduce healthcare costs.


Miller's Bio Farm, 523 Valley Road, Quarryville, PA 17566 

 Contact us. Send a note to hello@millersbiofarm.com. Call us at (717) 786-7895.

 Copyright © 2023 Miller’s Bio Farm â€¢ Payments secured by Stripe 


Powered by Stripe
Privacy Policy