In today’s post, I will discuss how the mouth plays a significant role in the production of nitric oxide (NO) through a process called the enterosalivary cycle of nitrate. This process involves friendly nitrate-reducing bacteria in the oral cavity, predominantly on the tongue, which reduce dietary nitrate (NO3) from vegetables, meat, and drinking water to nitrite (NO2). The nitrite is then further reduced to NO, which helps regulate systemic blood pressure. This pathway highlights how important oral health is to cardiovascular health. But can mouthwash damage this process?
Read MoreYou may have heard of oxalate because it is infamously implicated in kidney stone formation. Oxalate is damaging in higher concentrations, cannot be metabolized, and needs to be excreted. Given their direct role in oxalate excretion, the kidneys often sustain the most severe damage in states of oxalate excess, but other tissues can suffer as well. This post will cover oxalate, what foods contain it, the problems it can cause, and what to do about reducing oxalate if you are experiencing a problem.
Read MoreCognitive dissonance is a psychological phenomenon that occurs when a person holds two contradictory beliefs at the same time. The psychologist Leon Festinger came up with the concept in 1957. Festinger believed that all people are motivated to avoid or resolve cognitive dissonance due to the discomfort it causes, and it can prompt people to adopt certain defense mechanisms when they have to confront it—namely, avoidance, delegitimizing, and limiting the impact. The last thing people seem to want to do is confront the conflicting ideas and change their beliefs. Sadly, scientists are not immune to this phenomenon. Today I am going to present some recent studies that are generating cognitive dissonance even though they do a better job of explaining phenomena related to cholesterol levels than the traditional theories.
Read MoreHealth experts and doctors have long touted the benefits of grains, with rice being a particularly healthy option. They also caution against consuming too much fat, particularly saturated fat. In recent years, low-carb-high-fat diets like keto have gained popularity because they reverse high blood sugar and blood pressure and improve BMI. This has led many to question the traditional belief in high-grain, low-fat diets. According to the PURE study, there is a connection between the amount of fat and carbohydrates consumed, cardiovascular risk, and mortality. The results will surprise you.
Read MoreMy father is almost 94. When he was in his early 50s, he had a massive heart attack and has had heart problems since that time, including heart failure. Sadly, he followed all of the advice to avoid heart attacks but still had a few. I will explain some of the reasons in this post.
Read MoreThe major precursor of vitamin D is cholesterol. Without cholesterol, we cannot make it. Some people may find this shocking because vitamin D is highly praised, while cholesterol is demonized. Since vitamin D and cholesterol are so closely related, they have an interesting interplay. Statin drugs, which lower cholesterol, also take part in the interplay. The enzyme statins block is active at step two, so we would expect less production of all molecules in the cholesterol pathway, like CoQ10. Statins should block vitamin D production, but they don’t. Statins are supposed to lower your risk of heart disease. But by how much? You may be surprised by the answer. This post will cover the synthesis of cholesterol, vitamin D, and Co Q10 and discuss how statins alter the pathways.
Read MorePoor sleep is often caused by poor breathing, which, in turn, is often caused by poor jaw development. In 2016, the American Heart Association released a "scientific statement" on the connection between poor sleep and heart disease; you can find it here. The American Academy of Sleep Medicine states that severe sleep apnea doubles one's chance of dying from heart disease. I have spoken at length about the connection between facial development and obstructive sleep apnea before. In my post today, I am going to focus on the pressure changes to the body that sleep apnea causes and their consequences.
Read MoreI have been on the carnivore diet for almost three years. From the start, raw eggs have been a big part of my diet. My go-to recipe is one dozen yolks mixed with bone broth. It fits in a tall glass that I drink down each morning. Another way I consume my raw egg yolks is to mix them with water and honey. If this sounds strange, this post will clarify why I consider it an important part of my diet.
Read MoreToday I want to talk about the connection between gum disease and heart disease. I am going to talk about one specific recent study, and I am going to get more scientific than usual, so forgive me, but the information is too good to ignore.
Read MoreA large segment of my patient population believe that swollen gums happen normally about every six months due to plaque build-up. They come for their cleaning, the plaque is removed, and they are good to go for the next six months. There is nothing normal about having swollen gums. Unfortunately, it is so common, most people just accept it as a normal occurrence. It can be an indication of potential dietary issues.
Read MoreThe health benefits of chocolate are numerous. It is critical that you choose high quality dark chocolate low in sugar to avoid sabotaging your health.
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