Is Keto Healthy? Ketosis Vs Ketoacidosis
Is Keto Healthy? Ketosis vs Ketoacidosis When looking at a ketogenic diet and ketosis, it’s common for some people to confuse the process with a harmful, more extreme version of this state known as diabetic ketoacidosis. But there are a lot of misconceptions out there about ketosis vs ketoacidosis, and it’s time to shed some light on the subject by looking at the (very big) differences between the two. An Overview of Ketosis A ketogenic, or keto, diet is centered around the process of ketosis, so it’s important to understand exactly what ketosis is first before we get into whether or not it’s safe (spoiler: it is): Ketosis is a metabolic state where the body is primarily using fat for energy instead of carbohydrates. Burning carbohydrates (glucose) for energy is the default function of the body, so if glucose is available, the body will use that first. But during ketosis, the body is using ketones instead of glucose. This is an amazing survival adaptation by the body for handling periods of famine or fasting, extreme exercise, or anything else that leaves the body without enough glucose for fuel. Those eating a ketogenic diet purposely limit their carb intake (usually between 20 and 50 grams per day) to facilitate this response. That’s why the keto diet focuses on very low carb intake, moderate to low protein intake, and high intakes of dietary fats. Lower protein is important because it prevents the body from pulling your lean muscle mass for energy and instead turns to fat. Ketone bodies are released during ketosis and are created by the liver from fatty acids. These ketones are then used by the body to power all of its biggest organs, including the brain, and they have many benefits for the body we’ll get into later. But first, let’s address a common mi Continue reading >>
What's An Efficient Way To Overcome Procrastination?
I was a very bad Procrastinator for a very long time, until I really understood the basics of why I procrastinate. In order to understand why you procrastinate, first you should have a strong desire to eliminate procrastination in your life and following the methods mentioned below will be helpful. I. Track down your everyday activity When I first started writing down the list of activities that I do everyday, it felt like a waste of time. But later while analyzing the one month data I clearly understood why I don't have enough time to do the necessary activities and it narrowed down to the bad habits that i had created over time. I was spending most of my time in Facebook and was affected by the "Chain-clicking curse" where watching a video from Facebook will lead to YouTube in-turn to Twitter to see the trend and it goes on and on into loads of unnecessary browsing wasting your precious time II. Understanding why we procrastinate We procrastinate because of the habits that we create over time. When we work some random thought strikes our mind, it might be as simple as, where to go for the next vacation? and I go to online to check details of it. It doesn't stop there, then to Facebook to see where my friends went and something else catches up my eyes and the clicks goes endlessly. III. How we create Habits I have been following this routine every day which let me do overtime to complete my work and had no time for the essential things in life. All of these made sense to me when I read the Power of habit by Charles Duhigg. Understanding the basic of habit was big help to me. I starts with a cue/Signal in my case it was the random thought and my routine was to search about it and reward that I get is leaving a stressful work for that moment/satisfaction Continue reading >>
What Bad Things Can Be Done With Someones Whole Genome Sequence And How Can We Prevent That From Happening?
Personal genomics certainly has its pitfalls. One potential repercussion is genetic discrimination, which is preferential treatment or discrimination based solely on an individual's genetic composition. The obvious consequence is refusal of employment, healthcare, or life insurance when genetic testing reveals that a person has gene mutations that predisposes him or her to certain disorders. There are laws to deter such circumstances (e.g. the Genetic Information Nondiscrimination Act), but it still remains a grey area. I think this is a case of information privacy that has yet to be carefully thought about. There are important questions to be addressed. Do the results belong to the individual or the company? How do we share these medical records in a confidential manner? Is there an effective regulation policy in place? At this point in time, I think the most plausible solution is informed consent. Individuals should be willing to forgo absolute confidentiality and understand the potential consequences regarding the privacy of their data before participating in any personal genomics services. Continue reading >>
Ketosis
Tweet Ketosis is a state the body may find itself in either as a result of raised blood glucose levels or as a part of low carb dieting. Low levels of ketosis is perfectly normal. However, high levels of ketosis in the short term can be serious and the long term effects of regular moderate ketosis are only partially known at the moment. What is ketosis? Ketosis is a state the body goes into if it needs to break down body fat for energy. The state is marked by raised levels of ketones in the blood which can be used by the body as fuel. Ketones which are not used for fuel are excreted out of the body via the kidneys and the urine. Is ketosis the same as ketoacidosis? There is often confusion as to the difference between ketosis and ketoacidosis. Ketosis is the state whereby the body is producing ketones. In ketosis, the level of ketones in the blood can be anything between normal to very high. Diabetic ketoacidosis, also known as DKA, only describes the state in which the level of ketones is either high or very high. In ketoacidosis, the amount of ketones in the blood is sufficient to turn the blood acidic, which is a dangerous medical state. When does ketosis occur? Ketosis will take place when the body needs energy and there is not sufficient glucose available for the body. This can typically happen when the body is lacking insulin and blood glucose levels become high. Other causes can be the result of being on a low carb diet. A low level of carbohydrate will lead to low levels of insulin, and therefore the body will produce ketones which do not rely on insulin to get into and fuel the body’s cells. A further cause of ketosis, less relevant to people with diabetes, is a result of excessive alcohol consumption. Is ketosis dangerous? The NHS describes ketosis as a pote Continue reading >>
Ketoacidosis During A Low-carbohydrate Diet
To the Editor: It is believed that low-carbohydrate diets work best in reducing weight when producing ketosis.1 We report on a 51-year-old white woman who does not have diabetes but had ketoacidosis while consuming a “no-carbohydrate” diet. There was no family history of diabetes, and she was not currently taking any medications. While adhering to a regimen of carbohydrate restriction, she reached a stable weight of 59.1 kg, a decrease from 72.7 kg. After several months of stable weight, she was admitted to the hospital four times with vomiting but without abdominal pain. On each occasion, she reported no alcohol use. Her body-mass index (the weight in kilograms divided by the square of the height in meters) was 26.7 before the weight loss and 21.7 afterward. Laboratory evaluation showed anion-gap acidosis, ketonuria, and elevated plasma glucose concentrations on three of the four occasions (Table 1). She had normal concentrations of plasma lactate and glycosylated hemoglobin. Screening for drugs, including ethyl alcohol and ethylene glycol, was negative. Abdominal ultrasonography showed hepatic steatosis. On each occasion, the patient recovered after administration of intravenous fluids and insulin, was prescribed insulin injections on discharge, and gradually reduced the use of insulin and then discontinued it while remaining euglycemic for six months or more between episodes. Testing for antibodies against glutamic acid decarboxylase and antinuclear antibodies was negative. Values on lipid studies were as follows: serum triglycerides, 102 mg per deciliter; high-density lipoprotein (HDL) cholesterol, 50 mg per deciliter; and calculated low-density lipoprotein (LDL) cholesterol, 189 mg per deciliter. The patient strictly adhered to a low-carbohydrate diet for four Continue reading >>
Ketoacidosis Versus Ketosis
Some medical professionals confuse ketoacidosis, an extremely abnormal form of ketosis, with the normal benign ketosis associated with ketogenic diets and fasting states in the body. They will then tell you that ketosis is dangerous. Testing Laboratory Microbiology - Air Quality - Mold Asbestos - Environmental - Lead emsl.com Ketosis is NOT Ketoacidosis The difference between the two conditions is a matter of volume and flow rate*: Benign nutritional ketosis is a controlled, insulin regulated process which results in a mild release of fatty acids and ketone body production in response to either a fast from food, or a reduction in carbohydrate intake. Ketoacidosis is driven by a lack of insulin in the body. Without insulin, blood sugar rises to high levels and stored fat streams from fat cells. This excess amount of fat metabolism results in the production of abnormal quantities of ketones. The combination of high blood sugar and high ketone levels can upset the normal acid/base balance in the blood and become dangerous. In order to reach a state of ketoacidosis, insulin levels must be so low that the regulation of blood sugar and fatty acid flow is impaired. *See this reference paper. Here's a table of the actual numbers to show the differences in magnitude: Body Condition Quantity of Ketones Being Produced After a meal: 0.1 mmol/L Overnight Fast: 0.3 mmol/L Ketogenic Diet (Nutritional ketosis): 1-8 mmol/L >20 Days Fasting: 10 mmol/L Uncontrolled Diabetes (Ketoacidosis): >20 mmol/L Here's a more detailed explanation: Fact 1: Every human body maintains the blood and cellular fluids within a very narrow range between being too acidic (low pH) and too basic (high pH). If the blood pH gets out of the normal range, either too low or too high, big problems happen. Fact 2: The Continue reading >>
Diabetes: What Is Ketoacidosis And How Can Be Avoided & Treated?
Good question! According to Wikipedia: Diabetic ketoacidosis is a potentially life-threatening complication in patients with diabetes mellitus. In order to define ketoacidosis a little better, let's go back to the source: diabetes. Someone who is diabetic is unable to produce insulin, a hormone necessary for the transfer of sugar from the bloodstream to the cells, which in turn produce energy. If this progression is disrupted, through lack of insulin for example, the body has to try to compensate by creating energy elsewhere. And so the body starts to burn fat and muscle to meet its energy needs. Unfortunately, this chemical reaction produces molecules known as ketone bodies. In small quantities, these are fine, and it is in fact normal to have traces of them in your blood (approximately 1mg/dl). However, if the quantity of ketones surpasses this threshold by too much, it starts to affect the pH of your blood (which becomes progressively more acidic). Even the slightest drop in pH can have dangerous effects: as the quantity of the ketones in your blood increases, and the blood pH diminishes, your kidneys start having problems. Eventually, if the ketoacidosis is left untreated, your kidneys can fail and you can die from dehydration, tachycardia and hypotension. A number of other symptoms can appear in extreme cases. Fortunately for us, the quantity of ketones has to be consequential, and it usually takes a while before individuals start manifesting symptoms. In my case, my diabetes went undiagnosed for a month and a half before it was discovered, and even then my ketone levels were relatively normal. If you're a diabetic, ketoacidosis can be easily avoided by controlling your blood sugar levels and maintaining a healthy lifestyle. Some doctors, preferring to stay on the Continue reading >>
Why Dka & Nutritional Ketosis Are Not The Same
There’s a very common misconception and general misunderstanding around ketones. Specifically, the misunderstandings lie in the areas of: ketones that are produced in low-carb diets of generally less than 50 grams of carbs per day, which is low enough to put a person in a state of “nutritional ketosis” ketones that are produced when a diabetic is in a state of “diabetic ketoacidosis” (DKA) and lastly, there are “starvation ketones” and “illness-induced ketones” The fact is they are very different. DKA is a dangerous state of ketosis that can easily land a diabetic in the hospital and is life-threatening. Meanwhile, “nutritional ketosis” is the result of a nutritional approach that both non-diabetics and diabetics can safely achieve through low-carb nutrition. Diabetic Ketoacidosis vs. Nutritional Ketosis Ryan Attar (soon to be Ryan Attar, ND) helps explain the science and actual human physiology behind these different types of ketone production. Ryan is currently studying to become a Doctor of Naturopathic Medicine in Connecticut and also pursuing a Masters Degree in Human Nutrition. He has interned under the supervision of the very well-known diabetes doc, Dr. Bernstein. Ryan explains: Diabetic Ketoacidosis: “Diabetic Ketoacidosis (DKA), is a very dangerous state where an individual with uncontrolled diabetes is effectively starving due to lack of insulin. Insulin brings glucose into our cells and without it the body switches to ketones. Our brain can function off either glucose or fat and ketones. Ketones are a breakdown of fat and amino acids that can travel through the blood to various tissues to be utilized for fuel.” “In normal individuals, or those with well controlled diabetes, insulin acts to cancel the feedback loop and slow and sto Continue reading >>
Ketosis Vs. Ketoacidosis: What You Should Know
Despite the similarity in name, ketosis and ketoacidosis are two different things. Ketoacidosis refers to diabetic ketoacidosis (DKA) and is a complication of type 1 diabetes mellitus. It’s a life-threatening condition resulting from dangerously high levels of ketones and blood sugar. This combination makes your blood too acidic, which can change the normal functioning of internal organs like your liver and kidneys. It’s critical that you get prompt treatment. DKA can occur very quickly. It may develop in less than 24 hours. It mostly occurs in people with type 1 diabetes whose bodies do not produce any insulin. Several things can lead to DKA, including illness, improper diet, or not taking an adequate dose of insulin. DKA can also occur in individuals with type 2 diabetes who have little or no insulin production. Ketosis is the presence of ketones. It’s not harmful. You can be in ketosis if you’re on a low-carbohydrate diet or fasting, or if you’ve consumed too much alcohol. If you have ketosis, you have a higher than usual level of ketones in your blood or urine, but not high enough to cause acidosis. Ketones are a chemical your body produces when it burns stored fat. Some people choose a low-carb diet to help with weight loss. While there is some controversy over their safety, low-carb diets are generally fine. Talk to your doctor before beginning any extreme diet plan. DKA is the leading cause of death in people under 24 years old who have diabetes. The overall death rate for ketoacidosis is 2 to 5 percent. People under the age of 30 make up 36 percent of DKA cases. Twenty-seven percent of people with DKA are between the ages of 30 and 50, 23 percent are between the ages of 51 and 70, and 14 percent are over the age of 70. Ketosis may cause bad breath. Ket Continue reading >>
How Do Ketosis And Ketoacidosis Differ?
For one a probably 3 to 10 time higher levels of circulating ketones. Here’s what you need to know. Ketones are a natural part of human metabolism. Everybody has circulating levels of ketones in their bodies. When you don’t eat for 12 hours over night your levels of ketones start to rise. The key regulator of ketone production is the hormone insulin. When insulin levels are high, circulating ketones are low. As insulin drops, ketone production starts to rise. Why? Ketones are an alternate fuel for certain tissues in the body. The body starts to ramp up production of ketones in case it needs them to help fuel things like the brain. When concentrations rise about 1 milimolar, the brain starts to burn them as fuel. Ketone metabolism breaks down when insulin is missing in the body. In type 1 diabetics or type 2’s that have beta cell failure, ketone levels can rise to levels of 15 to 25 milimolar. This lack of insulin also causes the massive release of fatty acids which acidify the body and cause the ketones to become toxic by acidifying the ketones. Typically someone on a low carb diet who is in ketosis will have levels of 2 to 3 milimolar. It is very rare for someone with insulin to see ketone levels in the 5 milimolar range. Ketones are a very elegant system that humans developed over years and years of evolutionary adaptation. They may actually burn better in the brain the glucose. They have substantial neuroprotective effects in the human brain. Continue reading >>
What Can Prevent Someone From Building An Agi?
In a comment to AH's answer below, User (the OP) said that what he really wanted to understand is "What could possibly go wrong?" Therefore, in the spirit of answering the OP's underlying actual question, I'll do just that. I hope the Quora overseers will deem this answer fit for the question."What could possibly go wrong?" is a question that's too open and depends on too many speculative scenarios to actually give sensible answers to. I think "What is more likely to go wrong?" is more focused and more amenable to an answer that doesn't require a large amount of speculation and, instead, can be based on actual observations. What is more likely to go wrong is that the progress will be very slow (as it has been so far, since we started thinking about this long ago), and will be guided mainly by economic and political/military concerns (as it has been so far, since the heydays of the Cold War). You might be surprised to know how much (misguided and unsuccessful) AI research has been done and/or sponsored by the military. Since the 50's, at the very least. There have been some interesting results coming from that area, but nothing "game changing" or "earth shattering". (Some will say there have been, but they've been kept under tight wraps. Conspiracy theories notwithstanding, I very seriously doubt so.) And, in particular, there have been no resulting deep insights on what Intelligence, artificial or otherwise, is. Some commercial endeavors have yielded fruit, in particular recently, and are being used as we speak (although, in many cases they're not advertised or even talked much about, or only in superficial ways). The most notable are the efforts of the big "search czars", like Google, which you may inadvertently have been using for a while now. Even cell phones use som Continue reading >>
Can Whatsapp Be Hacked?
There are total 61 live answers in this thread and 369 answers have been collapsed. Among 61 answers, just 4–5 answers have given a factually correct answer, rest of them are simply spams. Don’t fall for them. You cannot hack a Whatsapp account remotely just by knowing someone’s number. Whatsapp has a parent company named Facebook and it has a real tight security. You need strong hacking skills, very powerful machine and tactics to break the shield of Whatsapp and if you knew that, you wouldn’t be searching this on Quora. If you notice those answers, you’ll just find videos, links, email addresses and contact numbers claiming that they will teach you to hack Whatsapp within minutes! (Kill me please!) Half of the links are to divert traffic to their businesses. You’ll end up getting many spam messages. Apps/websites/software which claim to hack Whatsapp are fooling you. They are most probably malware or playing with your privacy. Don’t log in. Scanning of QR code is not hacking. Keep your Whatsapp locked and safe, it will be always okay. Your Whatsapp can be tracked if and only if your Government wants to track you and it makes a special request to Whatsapp company. It is really a long procedure and generally targeted to Government officials and celebrities. They don’t track to find whether your girlfriend is cheating or not. They don’t even track for fun. In the age of internet, act smart. Continue reading >>
