In case you missed it, here’s the first post.
In a perfect world we wouldn’t need to consume supplements – everything would taste like pizza while being super healthy. Unfortunately, this is not the case.
Omega 3s – Control inflammation, improve joint function, lower weight, improve heart health, ward off depression and improve the quality of your skin
It’s starting to seem very likely that the root cause of modern day chronic illnesses, such as diabetes, depression, Alzheimer’s, atherosclerosis and more, is inflammation.
Inflammation is an important and beneficial process within the human body, helping to heal the body from infection, wounds and other sorts of damage. This is all well and good unless the inflammatory process goes into overdrive, which is all too often the case in today’s world and largely due to overconsumption of Omega-6 fatty acids and consuming too few Omega 3s.
As you can see from the image above, sources of Omega 6 fatty acids, mainly vegetable oils, lead to the production of pro-inflammatory compounds, an excess of which can start to wreak havoc on the body. GLA is an Omega 6 fatty acid that is actually anti-inflammatory (and very beneficial for the skin and hair), but be aware that GLA can be converted first to DGLA and then AA, which is pro-inflammatory, so don’t assume that simply supplementing with foods high in GLA is wholly beneficial. It’s important to note that most restaurants use corn and soy oils for frying and cooking, and that they’re also ubiquitous in processed, packaged food. Further, the majority of meat, eggs and dairy sold in stores and restaurants come from animals fed corn and soy products, so they too are high in Omega 6s. In short, Omega 6 fatty acids are everywhere.
Omega 3 fatty acids, on the other hand, are entirely anti-inflammatory. Some plants such as flax, walnuts, chia seeds, hemp seeds and dark leafy greens are good sources of ALA, which can further be converted into EPA, and then DHA. These all have anti-inflammatory effects.
Meat, dairy and eggs are pro-inflammatory if they are conventionally raised and fed corn and soy based foods – if they’re free-range and grass-fed, they have a much more natural balance of Omega 3s to 6s. Meat, eggs and dairy from grass-fed and pasture-raised animals still contain the inflammatory Omega 6 Arachidonic Acid, but it is balanced out by Omega 3s.
And that’s what’s important – the proper balance between Omega 3s and 6s.
Change in Omega-6/Omega-3 Ratios over Time
|
Human Population |
Ratio |
Diet Features |
|
Hunter-gatherers |
1:1 |
Wild plants, animals, and fish |
|
Western cultures at onset of Industrial Revolution (150 years ago) |
8.4:1 |
Greatly increased vegetable oils along with animals raised on cereal grains |
|
Present-day Western cultures (70 years ago) |
10.3:1 |
Increased fats, oils, vegetables, and nuts |
Source: Kris-Etherton et al. 2000.
As you can see, our diet consisted of a (likely) 1:1 ratio of Omega 6s to 3s for the majority of our existence. Nowadays most people average 10 times as many pro-inflammatory Omega 6 fatty acids in their diet than anti-inflammatory Omega 3s, with some estimates as high as 15:1. Is it really any wonder why we’re seeing such widespread occurrences of inflammation-related diseases?
Omega 3s also improve cardiovascular health and rheumatoid arthritis, as well as ensuring proper nervous system and brain development in infants. There’s also quite a bit of evidence that Omega 3s improve depression, skin conditions and cognition in general.
In order to get back to a healthy balance of Omega 3s to 6s, simply cut out consumption of vegetable oils – check labels on food products for corn, soy, safflower, peanut, sunflower and grapeseed oils, as well as avoiding margarine, mayonnaise and almost every salad dressing out there. Make your own mayonnaise, and use olive oil as the base for your homemade salad dressings. You’d do well to remember that most restaurants cook with these cheap vegetable oils to cut costs and also use them in salad dressings – the occasional serving of french fries won’t kill ya, but it’s something to keep in mind.
At the same time, increase consumption of Omega 3s coming from cold water fatty fish – mackerel, tuna, salmon, sardines and cod – and from plant sources such as hemp seeds, chia seeds, flax seeds, walnuts and leafy greens. As I noted in my post for Vegans and Vegetarians, the plant-based Omega 3 ALA has quite the difficult time converting into DHA within the body, which is critical for proper brain development and warding off depression, so don’t rely on just plants for your Omega 3s. You can also choose to supplement (I do) with a quality cod liver or fish oil supplement, but make sure it’s high quality, is cold-temperature extracted and comes with antioxidants to protect the delicate Omega 3s. Barlean’s makes a fish oil “swirl” that is insanely delicious, and there’s also algae-based DHA is that is vegan friendly.
Iodine – Boost metabolism, improve thyroid function, ensure healthy fetal development, boost energy and motivation, detox at the cellular level and improve endocrine functioning
Iodine is definitely in my top 10 if not top 5 nutrients I wouldn’t want to be without.
Let me start by saying no, you are not getting adequate iodine from your table salt. The potassium iodide added to refined table salt does not come close to the amount needed by the human body, but is just barely enough to prevent goiter. Much of the iodine evaporates during storage, and what little is left when you do consume it has to compete for absorption with the chloride in sodium chloride, or table salt.
Further, while we used to get some iodine from our food, there’s very little left in today’s over-farmed, nutrient-depleted soils, and thus in the foods we eat.
Iodine is necessary for the production of thyroid hormones. This is really bad news if you’re trying to lose weight and have ample amounts of energy, as the thyroid is the main gland in the endocrine system responsible for controlling metabolism. No iodine, no thyroid hormones.
Iodine is a type of molecule known as a halogen. Other halogens include fluoride and bromide, both of which interfere with the body’s absorption and utilization of iodine. Bromide is found in most breads and refined grain products, and fluoride is in the majority of the US’s water supply and in most toothpastes. These other halogens fit into the same receptors as iodine would, blocking it from doing it’s job. The good news is that consuming iodine-rich foods is an effective way, and some say only way, to detox excess fluoride and bromide.
According to this article, “Dr. Kenezy Gyula Korhaz states that iodine chelates heavy metals such as mercury, lead, cadmium and aluminum and halogens such as fluoride and bromide, thus decreasing their iodine inhibiting effects, especially of the halogens.” Chelation is the process by which a molecule binds to a toxic substance and draws it out of the body.
Iodine is also pretty damn important for the brain and nervous system. The chapter Soils and Iodine Deficiency from the textbook Essentials of Medical Geology (exciting stuff huh?) states
However, while these two diseases are easily recognizable, perhaps the more insidious problem is that iodine deficiency impairs brain development in children even when there is no obvious physical effect. Many researchers have suggested that a relatively low degree of iodine deficiency during fetal development can result in a significant reduction of IQ in children. Indeed it has been suggested that iodine deficiency is the most common preventable cause of mental retardation.
Clearly iodine is of prime importance, not just to fetuses (feti?) but to the neuronal health of everyone.
Iodine is also critical to proper dopamine production and utilization. I talk about dopamine quite a bit because it’s crucial for proper levels of motivation and experiencing pleasure, two things that at least I personally never want to be short on. As I already stated, iodine is essential for the production of thyroid hormones. If the thyroid isn’t producing enough of these thyroid hormones, the hypothalamus produces thyrotropin-releasing hormone, which in turn releases thyroid-stimulating hormone as well as prolactin. Prolactin is antagonistic to dopamine, and thus low iodine results in low dopamine, leaving you feeling unmotivated and getting very little pleasure out of life, even in the presence of sex, drugs and rock and roll. Interestingly, this is also the reason guys experience a “refractory period” after sex, and why it’s the best time to cuddle – cuz you’re high on prolactin.
The pineal gland is a tiny endocrine gland located at the base of the brain, shaped like a pine cone the size of a grain of rice. It produces melatonin, a hormone that helps you fall asleep, sets circadian rhythms, and is a powerful antioxidant that is anticancer and promotes neurogenesis. In short, the pineal gland, along with melatonin, are pretty important.
Unfortunately, your pineal gland is likely calcified.
The above is an image of the calcified pineal gland, in a two-day old, no less. The overconsumption of fluoride from water, toothpastes and mouthwashes causes it’s accumulation in the pineal gland. This impairs the pineal gland’s ability to set circadian rhythms and convert serotonin into melatonin. It’s even been found that a calcified pineal gland worsens one’s sense of direction. Again, the only way to detoxify the body from halogens such as fluoride is by consuming adequate amounts of iodine. Some Vitamin K2 will also probably help remove calcium deposits from the pineal gland, but this is just a hunch.
There’s one reliably good source of iodine – seaweeds. Hijiki, kelp, kombu, dulse, nori and others are concentrated sources of nutrients, especially iodine. I simply buy these Kelp flakes and shake them onto most of my meals – a quarter teaspoon provides plenty of iodine and you won’t taste a thing. Most wild-caught seafood also has a fair amount of iodine. Increase your consumption of iodine-rich foods slowly, as some can experience detox symptoms pretty quickly.
If you’re looking for fluoride free toothpaste, I use this brand, but you can also likely find different varieties at your local health food store.
Important note for those with thyroid disorders – if you’re going to be consuming iodine-rich foods, talk to your primary care physician first. Iodine will likely help but may interact with your thyroid medication.
By the way, the fluoride in your water and toothpaste is a waste-product of fertilizer companies, and likely doesn’t even protect your teeth from cavities.
“By recovering by-product fluosilicic acid from fertilizer manufacturing, water and air pollution are minimized, and water authorities have a low-cost source of fluoride available to them.” (Rebecca Hanmer, EPA, 1983)
Bone Broth – Heal your digestive system, improve your skin and hair, detox your liver, bolster your joints, improve your sleep, reduce inflammation, boost the immune system
More a food than supplement, bone broth is one of the best things you could spend time making and consuming. Bone broth is my very top pick for improving your skin and hair, for improving your digestive system, and improving the quality of your joints. On top of this, it boosts your immune system, detoxes your liver, improves sleep and reduces inflammation. Oh yeah, and it’s pretty damn tasty. All this from just boiling some bones in water.
Think that sounds gross? Remember that in France, no kitchen is considered complete with a pot of “stock”, or bone broth, quietly boiling in the corner. Have you had French cuisine? Delicious.
Bone broth is a “hydrophilic colloid” – a substance that attracts and holds different substances, in our case minerals and digestive juices. Because it attracts digestive juices and enzymes, it bolsters out digestive power, making meals easier to digest. It’s also chock full of minerals phosphorus, silicon, calcium and magnesium, in the exact ratios our bodies need, helping to build up our bone tissue.
Bone broth is also extremely rich in easy to absorb collagen, which has numerous benefits within the body. Most importantly, collagen helps to “seal and heal” the mucosal lining of our intestinal tract, a boon for people with Crohn’s disease, leaky gut syndrome as well as your average Joe. As you already know, a properly functioning gut is the foundation of vibrant health.
Collagen is a main component of connective tissues, such as skin, joints and hair. The reason an 18 year old girl has beautiful skin compared to an 80 year old woman is because the 18 year old still has healthy levels of collagen, which helps give skin lift. Why do Asian and French women have such beautiful skin? Both diets use a lot of bone broths or “stock”, which are the base for many of the sauces in these diets. Less collagen means skin is more prone to wrinkles, sagging and cellulite. Don’t want saggy skin, wrinkles or cellulite? Hope you’re consuming some source of collagen.
Collagen is extremely rich in two amino acids that are sorely lacking from the modern diet : glycine and proline. While proline’s main benefit is enhancing “youthful, non-sagging skin”, glycine is necessary for the production of glutathione, our body’s “master antioxidant”. Glutathione
- is a powerful antioxidant
- has the ability to regenerate other antioxidants – after an antioxidant gets used, it becomes inert, or worse, an oxidant itself
- helps to detoxify the liver and kidneys
- reduces “photo-aging” of the skin, and reduces build up of melanin
- boosts the immune system
- helps prevent cancer
- attracts and eliminates toxins from the body
Bone broth is replete with joint repair substances as well, namely glycosaminoglycans (GAGs). You may know a few of these by name – glucosamine and chondroitan. These are sold in pill form to help relieve pain in the joints of those with rheumatoid arthritis. Another is hyaluronic acid, a popular ingredient in facial creams and skin care products. Hyaluronic acid is one of the best ways to give skin extra lift and smoothness, as well as to help it retain moisture.
Best of all, bone broth is simple to make. Go to your local co-op or health food store and ask the meat department if they have any soup or marrow bones. You can also throw in knuckle and neck bones, as well as chicken feet (wash ’em first) as they’re extremely rich in gelatin. Buy a few pounds of bones and throw them in the crockpot with some water and a tablespoon or two of vinegar, letting them simmer one day for chicken bones or two days for beef bones. At the last hour you can add onions, carrots and celery to give the broth some extra flavor, and then just strain and enjoy.
It may gel up when you put it in the fridge – this is normal and actually a good sign that a lot of collagen has dissolved into the broth.
You can use bone broth as the base for soups, you can drink it with a little salt and pepper (works great for people who do intermittent fasting), or you can boil some of it down to make a delicious reduction. Have a little before or with meals to aid in digestion.
You can buy collagen from grass fed sources, glucosamine and chondroitan, as well as hyaluronic acid, but why spend all that money? Bone broth will cost you $10 tops, and is mighty tasty.