Jim Goetz
Dr. Mike Brandon
Chantea Goetz
Salt is Both Good and Bad
Dr. Mike Brandon
Let me start off with the notion that I love salt and I always have. I was never one to add salt to my foods, but I’m certainly guilty of seeking out high sodium snacks as a preference, especially when I’m tired. I’ve been reprimanded many times for just saying that I like salt and then lectured on how it’ll raise my blood pressure, give me a heart attack, destroy my kidneys, and so on. Yes, I generally eat “healthy”, exercise regularly, but is that enough? How quickly is my salt addiction killing me? Let’s find out.
Firstly let’s point out that salt is an essential mineral, meaning it is critical and required for several life functions. As usual, too much of a good thing flips the switch, but rarely do I hear people saying that they were told to slightly lower their sodium as much as completely remove it from all possible dietary sources, especially if they are hypertensive, which 1 out of 3 of us Americans are. The fun part comes in though when research is scrutinized and we realize that changing the salt levels in our diet for the general population made only a very minor change on blood pressure at 4mmhg/2mmhg. Meaning if your blood pressure is 140/90, limiting salt on average will bring you down to 136/88, which isn’t very different clinically. Then add the fact that low levels of salt have actually been shown to be associated with cardiovascular disease, wait, are we confused yet?
So before I go too deep into this topic, lets state that yes, sodium does increase blood pressure, but each time you eat a salt laden meal, it only slightly raises your BP for 2 to 3 hours, and hydration levels will certainly affect this. But a meta-analysis of over 6000 subjects showed that lowering salt intake had no strong correlation to better heart health, but it did present that sodium restriction increased fatality of those with heart failure! There has been conflicting evidence the last few years on this, so lets briefly discuss why.
Many of us eat processed foods daily, and with many of us, its all we eat. Almost all processed foods are very high is salt and sugar (we will be returning to that topic shortly), and very low in potassium. High sodium diets only minimally affect some people, not everybody, and it’s believed to be from not having enough potassium (K+) to level it out. K+ is heart protective against sodium, as well as it’s Na+’s counter part to proper pH levels and BP control. People who have low K+ levels with high salt, as opposed to equal amounts of both (high, normal, or low) are twice as likely to die from a heart attack.
Even most of our meats are injected with salt solutions, including many brands of organic meat, specifically steak and chicken. Why? Salt absorbs water, and in the food industry, meat is sold by weight. Inject a little extra salt and saline mix into your 2 lbs chicken, and now it’s 3.5 lbs!...that’s unfortunately why
Of course, not all salt is created equal. Table salt found in shakers are stripped of many minerals found in natural salt such as potassium, phosphorus, magnesium, iron, zinc, cobalt, etc, as well as given anti-clumping chemicals to make it easy to sift through; it should be clumpy and crumbly
So If I’m willing to stand here and say that sodium isn’t detrimental against your health, than why have we been told differently so often, and why do certain diets like the DASH diet that cuts salt out work so well to lower BP? Well, there are a few patterns here at BioHacker Nation that we just can’t seem to avoid every week, and they are bioavailability, and lower sugar; this is based around the later.
Added sugars, particularly fructose, has been shown to increase BP significantly higher than salt does, not to mention its correlation with atherosclerosis which is correlated to high BP as well as heart attack rates, inflammation markers, and insulin resistance. The average American eats 150lbs of a sugar a year! Aboriginals eat 6lbs, and that is almost all from honey and fruit, which we cannot claim the same. The DASH diet has been commended with the effect of lowering NA+ to lower BP, but also realize that it takes out the majority of simple sugars and processed foods! Sugar raises blood pressure by 7mmhg/5mmhg!
Another way, more specifically that sugar can make one hypertensive is that insulin stores magnesium. Once insulin resistance occurs, Mg just gets excreted and can no longer be used as a smooth muscle relaxer of our venous system, so blood vessels stay contracted, and BP and HR increases. Fructose then increases uric acid, which inhibits the formation of nitric oxide (NO) which acts in similar ways.
So what if we still want to lower our salt intake, what is there to do other than stop eating processed foods (which will honestly help so many more problems and is very effective here as well)? One simple act that most people don’t do is taste food before adding extra salt. Almost nobody does that! Our taste buds can get desensitized to salt, just like it does to sugar, which is why natural foods may taste so bland to many, but after just 10 days of lowering salt from something like removing processed foods, you’ll start “tasting” the hidden salt much more. You can also use other salts. Himalayan pink salt has gotten a lot of attention, but the major caveat with that is that it isn’t iodinized, and thyroid goiters, fatigue, and metabolic issues can ensue if you don’t get enough iodine, so make sure to eat fish, aquatic plant life, and eggs, as they are great sources.
So does salt increase BP? Mildly, but it does appear to get blamed for the damage of sugar and the hidden extreme amounts in processed foods with little potassium to help off set the duo. If hypertensive, certainly ask your competent health care professional their opinion, but never forget the facts. We do the research, so that you can benefit from it, which I will do by continuing to feed my salt addiction, in moderation of course!
What Causes Hangovers and How to Fix Them
Jim Goetz
Hangovers are caused by.... we don't totally know. We have theories but current research does not have a specific underlying modality of a hangover. Crazy!
There are three main types of alcohol. These are methyl, isopropyl and ethanol. Only ethyl or ethanol can be consumed by humans. Rubbing alcohol should not be consumed. Most common, the body metabolizes ethanol to acetaldehyde, which metabolizes to acetate. As alcohol is metabolized, it becomes less and less toxic but none the less, still toxic. These toxins produce oxidative stress and an inflammatory response that results in damage and dysregulation of neurons and neuron activity.
Another factor of hangovers may lie in congeners. Congeners are the scent and taste of most alcoholic beverages. Us wine snobs like to swirl and sniff and sip to appreciate the true character of the wine (or other alcohol). These enjoyable characteristics are in fact the congeners that may create some of the unwanted after effects of alcohol consumption.
Beverages with the greatest conogers are (in descending order): brandy, red wine, rum, whisky, white wine, gin, vodka, beer and then pure ethanol).
Factors that do affect hangovers are body weight. For instance, a 100 lb male begins to experience some negative effects of alcohol about 4 drinks in while a 100 lb female is around 3.6 drinks in. These amounts are based on consumption over 75-90 minutes in duraton.
Other factors possibly affecting hangovers are dehydration, which affects cognitive function. Another factor is poor sleep. Alcohol may help an individual fall asleep fast but the quality of sleep if quite poor as a result.
The last factor affecting hangovers is homeostasis. Our body attempts to remain in homeostasis at all times. Alcohol impairs this. As a result, there are an array of hormonal disruptions that occur and may very well be a reason for hangovers.
Remedies
The best way to remedy a hangover is not to drink alcohol in the first place. If you do, keep it moderate.
If you are going to drink, the following have been shown to possibly help:
red ginseng
Siberian ginseng
Chinese raisin tree
prickly pear
Korean pear
green grape
ashibata
One may take NSAIDs for the pain but remember that NSAIDS place a strain on an already strained liver.
The "dog in hair method", where you drink with a hangover to alleviate a hangover prolongs the effects of a hangover. It also puts more strain on the body. Don't do it!!!
One of the best ways to also alleviate a hangover is to get plenty of sleep.
So if you are going to have an adult beverage or two, take heed to the above information. Cheers!
Does Eating Six Small Meals Increase Weight Loss?
Jim Goetz
No evidence shows whatsoever that eating small meals throughout the day increases ones metabolism and thus weight loss. Weight loss effects are most likely due to portion control and reduction in gorging and being more aware of what one is consuming.
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