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The majority of fat digestion happens once it reaches the small intestine. This is also where the majority of nutrients are absorbed. Your pancreas produces enzymes that break down fat.Human digestive system Human digestive system Fats: Almost all dietary fat is stored as triglycerides. Solubility in water is necessary in order for fat to be transferred from the lumen of the intestine to the absorptive cells.
Digestion of fat begins in the mouth where the food you chew is mixed with a small amount of lingual lipase that is found in your saliva. Lingual lipase is a digestive enzyme that breaks fatty acids apart from triglycerides. Once you swallow your food, digestion continues in the stomach. The food you eat is squished and mixed with stomach enzymes.
Explain the structure, function, and location of sphincters. structure: highly specialized circular muscle, permanent structure Complete the digestion of carbohydrate, protein, & fat Absorption of nutrients and other food components and reabsorption of digestive secretions.The pharynx (throat) is the transition area from the mouth to the esophagus. From the pharynx there are two paths that the food bolus can take; 1) the wrong path, which is down the windpipe into the lungs, or 2) the correct path into the esophagus and then the stomach.The act of swallowing is a complex process that closes the windpipe (to protect our lungs) and moves food into the esophagus.
Saturated fat, or animal fat, is composed of a glycerol backbone with three fully saturated fatty acids attached. Saturated refers to all the carbons in the backbone being sp 3 hybridized, with two hydrogen atoms covalently bonded per carbon. This class of fats have higher viscosity and energy content than their unsaturated cousins.A correct function of the human stomach is storage of food and mixing with digestive fluids to allow chemical digestion. In order for fats to be digested into fatty acids and glycerol efficiently pancreatic juice must be secreted and BILE must be present.
chains, the structure is called a protein (it is also called a polypeptide because it contains many peptide bonds). Glycerol 3 Fatty Acids (where R represents a long C-C-C chain) Fat (triglyceride) (where R, R’ & R” may or may not be the same) General Structure of an Amino Acid A Peptide Bond.The digestive system breaks down ingested food, prepares it for uptake by the body’s cells, provides body water, and eliminates wastes.
This system consists of the gastrointestinal tract and accessory organs of digestion: the liver, gallbladder, and exocrine pancreas.Lipid Lipid Digestion of dietary fatty acids: The main source of fatty acids in the diet is triglycerides, generically called fats. In humans, fat constitutes an important part of the diet, and in some countries it can contribute as much as 45 percent of energy intake.
Triglycerides consist of three fatty acid molecules, each linked by an ester bond to one of the three OH groups of a.The function of each part of the digestive system. The digestive system starts from mouth to the anus. The important parts of the digestive systems are mouth, teeth, tongue, oesophagus, liver, gall bladder, pancreas, stomach, small intestine, large intestine (colon), rectum and anus.The major functions of the liver include: Bile production: Bile helps the small intestine break down and absorb fats, cholesterol, and some vitamins.
Bile consists of bile salts, cholesterol.Digestion is the breakdown of carbohydrates, proteins and fats into small soluble substances to be absorbed into the blood. Amylase, proteases and lipases are enzymes that are important in.Table of Contents Introduction Part A Explain the function of each part of the digestive system identified in the diagram above.
Outline the composition of Proteins, Fats and Carbohydrates and explain how each are digested and absorbed by the body. Part B Draw a diagram of a typical cell and state the function of each Read More».This video consists of Shape of Cells, Pseudopodia, WBC, Neuron, Size of Cells, Ostrich egg, Cell Structure and Function, Tissue, Ingestion, Digestion, Absorption.
List of related literature:
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from Fundamentals of Children’s Applied Pathophysiology: An Essential Guide for Nursing and Healthcare Students |
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from Fundamentals of Assessment and Care Planning for Nurses |
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from Essential AS Biology |
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from Merriam-Webster’s Collegiate Encyclopedia |
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from S. Chand’s Biology For Class XI |
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from Dictionary of Veterinary Nursing E-Book |
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from Fats and Oils Handbook (Nahrungsfette und Öle) |
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from Medical Biochemistry |
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from Fundamentals of Anatomy and Physiology: For Nursing and Healthcare Students |
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from Quantitative Human Physiology: An Introduction |
139 comments
Can anyone add a little more detail of how to chylomicrons go to skeletal and adipose tissue from the thoracic duct?
Actually I raised this question because of the fact that the venous blood later go to the heart and then to lungs and how does the fats gets into those above mentioned tissues.
Thanks
No idea what people mean about your voice… Seems like people can never be happy. Thanks for the video! I needed this.
I am in the middle of viewing this video, and am thinking, “I really like this instructor.” She explains everything clearly and concisely. I am also thinking, “Hmm, I really like the voice.” I quickly check out some comments, and see that some have the opposite opinion. I am a guy, so I don’t know, I really like this instructor’s voice. Soothing, relaxing, but clear and bright at the same time. It’s true that the voice alone can tell us whether we will like a person or not. For example, for me, when it comes to radio station hosts, generally speaking, the Jazz station hosts have the most pleasant and interesting voices.
Thanks mate for such a nice experience and explaination cheers mate
He said the doo-doo hole! lmao I love how laid back these videos are. It makes learning this (sometimes boring) material so much more fun and easy.
Great video. Except Lingual Lipase is only found in animals. It is not found in humans. What’s found in humans oral cavities is actually gastric lipase (coming from the stomach).
When ever i want to understand a topic i search for ur channel first . You make it interesting and simple to understand. Thank u so much sir
XXI education arises.
I suffered my engineer bachelor with those dull classes, that can kill anyones attention.
Under this format, visual attractive and appealing, quick and fluid, strong concepts, etc…
This lead to expose the truth difficulty of the subject that is actually very low when you have all language elements already present in your memory.
I’m really happy after enjoyed this video, I will stick to Khan as much as I can.
Great process summary. I have a question. When lecithin or Phosphatidylcholine is used as a carrier to encapsulate a nutrient, is the release of this nutrient triggered in the first encounter with the lipase molecule or in the second encounter with the lipoprotein lipase in the blood?
Her voice is hot. Other videos like these are narrated by Indian guys with thick accents.
great video summed up above half of my digestion of lipid notes, haha. From looking at the cap i first thought you were at an outdoor basketball court.
your voice is so lovely! thanks!!!!! this was very clear and your explanation was very genuine
These videos are amazing! They present the information with the perfect level of complexity and depth, and they are so incredibly thorough—they are an invaluable resource for me as a nutrition coach. And for the record, the narrator’s voice is lovely
Dear Sir, within 9 minutes you were able to gave detailed information. Even normal people can able to understand. Excellent teaching sir
wow, 45 minutes of reading condensed into 5 minutes (if watching 2x). Good job.
WTF people? Her voice is amazing. Go do something productive instead of bitching about stupid shit on YT.
I’d pay for you to spell “chessburger” 100 times. Really.
Great explanation as well, thanks!
Very clear, concise & extremely informative. Do you have similar lectures on carbohydrates and proteins?
very informative video… can you make a video on Short Chain Triglyceride, Medium-Chain Triglycerides, Long Chain Triglycerides, Mono-glycerides, di-glycerides, tri-glycerides, saturated, unsaturated fats etc… what is the difference between them….these terms look confusing…
Correct me if I’m wrong. But doesn’t shot free fatty acids go directly into the bloodstream on not into the lymph system?
Are Prostaglandins considered a Steroid because they also have hydrocarbon ring? If not, what are they classified as? (alkanes, esthers, amides) or (simple lipids, compound lipids, etc.)? Thanks. This vid was overall very helpful!
nice video, but what is the diffrence bw long chain and short chain FA in term of absorption?
This is the clearest and most coherent explanation of this process I have come across. My professor explained it terribly.
I don’t get the comments about her voice??? nothing wrong with her voice at all, sounds quite normal to me, go fuck off for yourselves making comments like that. Fantastic explanation, helped me a lot with exams.
Oh my god, i was stressing out so much for my digestive system test and you have eased my anxiety! Thank you so much for your help with the digestion of fats, carbs, and protein videos!!
Ive just subscribed and i look forward to exploring your channel more!
Is it true that diatry fat does not provide us with energy?? I recently had someone who claims to have studdied biochemistry, on another topic talk about how ketosis is dangerous and that the fats we all intake are oxidized and unable to be used.. he had this to say;
“The fat that gets converted to ketones all derive from glucose. We make our own triglycerides via consumption of various types of sugars or things that convert to glucose (starch, fructose, lactose, etc.). This is the only way we get fats, we make them dietary fats are useless, mostly either cooked, rancid, oxidized or all of the above in one meal
The human body is genetically predisposed to make all the so called nutrients it needs provided it is fueled (water, a carbohydrate, minerals, sunlight and oxygen). B12 is synthesized not just in the gut but elswhere through out the body a common misunderstanding. When u speak to “dietary fat” what is the molecule state? What condition is this molecule u and others hang their hat on. The fat molecule in a live cow say, is not at all the same after the cow dies, decay dynamics break it down. If the cow is rushed, soon after death to a freezer then decay dynamics are suspened. However, thawing out the meat will once again expose the molecules rendering them altered. Further, cooking will againg alter (destroy) the molecule. And then we have human digestion which seals the deal on this once intact molecule, in the live cow, no longer being intact. So when u speak to dietary fat tell us about the state of the molecule that matters a whole hell of a lot. A molecule altered in any way shape or form is useless (physics and chem 101) or not the same as it was before altered no longer with the same functions. Dietary fat in know way shape or form thus is providing any kind of fuel. The fat we make, from dietary sugars can do this, bit still the fat will end up as a ribose molecule once again (ATP) We cannot use dietary fats. They can pass right through us, rendered down further by digestive enzymes ending up in the toilet or harm us as rancid and oxidized fats and oils can do. Dietary sugars make human fats and any kind of fats in the body all have their origins in a ribose molecule including ketones. If any exogenous molecule is that stable and hardy, impervious to much criteria then it will pass on right through to the toilet like so much corn and or peanuts”
What is he talking about?
Amazing!!! Thank you for this illustration, it really helped clear out some doubts I had. Definitely subscribing
Thank you for the clarity and fun way you present these topics
Thank you so much for your videos. They are a blessing to any student trying to pass nursing prerequisites. God bless you.
we cannot use dietary fats. They can pass right through us, rendered down further by digestive enzymes ending up in the toilet or harm us as rancid and oxidized fats and oils can do. Dietary sugars make human fats and any kind of fats in the body all have their origins in a ribose molecule including ketones. If any exogenous molecule is that stable and hardy, impervious to much criteria then it will pass on right through to the toilet like so much corn and or peanuts.
This has joined lots a little bits of knowledge in my head into one story thank you:-)
pro tip: watch the video at 1,75x or 2x speed to save some time
I sincerely hope you are a teacher because you are brilliant at it!!! Thank you so much for the generous time you spent doing this. I’ve subscribed and you will be my go to for all things biochem.
I cannot watch any of your videos none of them have sound…….I am using chrome
I can’t stop laughing at that sudden “is” on that sentence around the middle point of the video.
Isn’t it lipase only hydrolyzes the ester-bond in the carbons 1 and 3 of TAG? so the resulting products are 2 free fatty acids and a 2-monoacylglycerol? Just asking:) thanks for the vid though. its helping me a lot
His computer drawing skills tho. Its actually pretty satisfying to watch:)
Great content. But your voice is damn good,maybe too good that it seems to bother certain other paracortical Areas other than hippocampus. other than that great work.hats off
Are the FAs of the C2 on the glycerol backbone cleaved? I thought they were left on the glycerol backbone, and then absorbed, and then once inside the endothelial cells, repackaged? Also, before entering the blood, don’t the chylomicrons go to the liver first? There were a few details of this video that I thought were misrepresented, but other than that, thank you so much for the video. The way you described everything was easy to understand.
Q: Which has a better sex life, vegetable oil, or shortening?
A: Vegetable oil, because it’s more kinky.
Your voice can’t be more annoying.. tried to watch this videos like 3 times but failed thanks to the voice
I’m sorry, but I honestly think she explained it really well. You have a talent of explaining ma’am. Clear, concise, and short. Keep up the excellent work. And no, your voice is not as others have said, it’s great! Thanks for helping me prep for my MCAT:D
If you want no one would watch your video or presentation do it on a BLACK background. It’s unreadable and very frustrating in trying to watch it. Never type on black or right on black background our eyes can’t process it. Your voice is also extremely wrong it sounds like you do not THINK about what are you saying. You have to know which word is the MAIN one in a sentence you just randomly stress out (bold) unwanted words in your speech. It’s horrible.
Absolute perfection. More detailed and promotes greater understanding than my medical school lecture!! Hats off to you!
I love your all videos. your way of explaining the things is really appreciable and very very nice. Even the notes that you have made its also very nice and helpful.
How about a supplementary video on Anandamide (endogenous THC) synthesis?
I have one doubt
In saliva there is lingual lipase
Can’t it digest fats???
Anyone pls tell
Do fat molecules enter the spleen through lymphatic system and what happens inside? How fat comes into liver, thru lymph system or thru veines?
Sir you explained digestion and absorption of carbohydrates,protiens and lipids in such a simplified way that we can remember those throughout life.Thanks a lot
“all the way down to the doo doo hole” lmao! I think I laughed a little too hard at that.
Mam it’s to helpful…and I have recently took the books ita amazing….i am too thank ful for u mam u r like my beat mentor…
U got a new subscriber
After watching your video for the first time
Ignore the ignorant comments from the guys who watch too much porn. Great video, very helpful, clear and concise with the right amount of detail. Nothing distracting or annoying about your voice.
I want to thank you for the voltron mention,now i have a longer watchlist
Wow!! Excellent overview. You have changed my outlook on every new encounter I have when talking about fats. Now I get it.
What is that weird, unearthly groaning sound playing over the title card?
Vocal fry twisted with a sexual undertone this is really horrible!
Excellent explanation, you are really good at teaching. Many thanks
That was really helpful for my final exam, thank you so much.
Despite being told that having removed my gallbladder, I wouldn’t be having any long term problems, I still think that’s not true.
I mean, gallbladder is not a part of GI tract just like that.
In my opinion, if someone has not got their gallbladder, their cholesterol is problematic, steroid hormones as well, a whole hormonal balance is at risk. Do you agree? I think I will have to incorporate ox bile in my diet.
Luckily, I didn’t gain weight, I have no issues with my stool, at least very, very rarely, but my stool is fatty, naturally, right?
Anyway, although I’m not a medical worker, I do have a pretty decent knowledge in medicine, so I easily understand what you are saying.
Finally, a really good videos.
exactly answered my questions about those drawn on the board by my teacher who can never explain anything, excellent! and thank you!!
It means that Micelles are named twice 1st when emulsification takes place and 2nd when pancreatic lipase acts on them.. Am I right??
Thnqqqq thnqqq very much sir for making biochemistry Easier respect from India
Will chylomicron have Apo C-II and Ape E on it when it is transported to skeletal muscle?
May Allah bless u for ur help.u make everything so simple and understandable
Very effective teaching. Thanks for making every doubt clear.
Some points you missed
Remember fatty acids dont simply diffuse into enterocytes in the intestine. They are absorped by facilitated diffusion, they are assisted by FABPs (fatty acid binding proteins) located at the enterocyte membrane. Another factor aiding the diffusion gradient/ translocation of fatty acids and monoacylglycerols from the micells and into the enterocyte is the rapid re-esterification of long-chain-fatty-acids into 2-MAG into triacylglycerols already happening inside the enterocyte (completed by the enzyme acyl-CoA-cholesterol acyltransferase, ACAT). Speaking of cholesterol, cholesterol also associates within micelles and are similarily absorbed by a different sterol -carrying protein in the enterocyte membrane. However much less cholesterol is absorbed this way (about 40% compared to 90% in fatty acids and MAGs), this is because cholesterol is reabsorped in the ileum together with bileacids in a salvaging hepatic circulation system designed for the liver to re-use cholesterol in the making of bileacid.
lingual lipase doesn’t work in the mouth but predominantly in the stomach, due to its optimum pH at 4.5-5.4, we don’t find that pH value in the mouth.
Mam thank you I understand now digestion can you please tell me what book I should refer, for physiology I am a msc. Student
Your videos are amazing! It’s so easy to understand everything through these videos. Thankyou for the big help!
Thank you so much Sir. I’m giving my masters exams and i will be able to pass my exams only because of your simplified lectures. Long live Sir
Thank you thank you thank you!!!!!! My uni lecturer is so monotone ( he knows his stuff but not the greatest teacher) I find it so hard to take in what he teaching us.. But I watched your Vid and woohoo I’ve got it…..Thank you so much.
Oh my goodness! I have an Advance Nutrition exam soon and this video just saved my inattentive ass! Thanks dude.
Incredible explanation and visuals. I can see your channel blowing up
Sir iam watching your vadios from pakistan.thanks sir i realy appreciate you
Dude you’re by far the best teacher! I love your work and it’s really helpful.
whoever is being mean, stop!!! LOL this woman is blessing us with her knowledge and all you guys can do is focus on the negative! you’re awesome Jasmine!
My concept is very clear after watching this video, thank you for such good video sir
i learned a lot. do you have a video that explains how unnecessary fat is removed from the body thru intervention by diet or chemical use? And don’t mind those snowflakes dissing your voice. You speak very clearly and i can understand you very well. its a very girly voice so hurah to that.
You are basically my biochem professor. Thank you for your clarity and quality content!
Great video but as soon as you said Mac-Man I stopped listening and just began seething.
Thank you very much. May god bless you. I loved this tutorial, Sir. Honestly, it’s a clearer and more simplified version of lipid digestion tutorial video than the ones I went through for the last one hour. Subscribing now!!!
I wonder how I could recover my healthy fats. Because my skin looks terrible. And seeing a lot of my bones throughout it kinda scares me
One thing that has always puzzled me is whether the location of the “kinks” has any influence on health (plus or minus). Also how does margarine stay polyunsaturated and not be a trans-fat with what must be trans bonds to be solid??
This video is amazing:). Thank you so much for taking the time to produce this video. I am fairly impressed by how you have simplified the information such that it is readily understandable by laymen like me. I always wondered how fat is digested in our body.
Dead useful specially with the write up in the description thanks
I find her voice soothing. Well organized and informative video. At 3:41 she says that, “our body secretes something called bile from the liver.” This is incorrect. The bile is produced in the liver but stored and secreted from the gallbladder.
Saliva alsi contain lingual lipase….nice explained by the way
will you do any Live class? I seriously wanna learn from you
Nobody try to convince me that he ain’t Casey Neistat’s twin
4:55 now i know where SJWS got the term Cisgender from and Associated it to the word transfat as is Transgender. You couldnt write this hahah.!
Mam at 2:33 u said that there is no fat digestion in buccal cavity…
But i think there is Ebner’s glands that secrete lingual lipase…..
This was the best video I came to so far on lipids. Your video was easy to understand and it showed the key differences between each lipid structure! Liked and subscribed! Great work!
My question has to do with the dehydration synthesis reaction. When the carboxyl group of one fatty acid attaches to the hydroxyl group of a glycerol unit, is it known which end loses the oxygen atom considering both lose a hydrogen? Does it matter? I’ve seen it described one way while diagrams depict another, so is there a right or wrong answer? Thanks.
Thanks sir it’s very helpful for me but some issue in voice sir
I’m soooooo glad i found your channel! It helped me a lot with my studies especially biochem! Thank you so much ☺️ keep up the good work
How many hours of fasting for the fat cell storage to un-store the fatty acids & triglyceride and back into the blood stream for use?
Come on people! Is that all you can do is make fun of others. Geez. Yeah, her voice is a little mousy. Try having a Romanian teacher you can barely understand for your Physiology class and try to succeed. I’ll take mousy. Plus she explains this process a million times better than my professor!
I like this tips of online tuition. I understand all the fat digestion.
This is how american women sound from a specific state, you people are uncultured
“o no its a woman speaker this time it sucks”
danger dolan all over again
Very nice presentation. However, the packaging of TAGs is not made inside a protein molecule. Instead, the TAG are surrounded by a phospholipid layer (purple circles). These phospholipids have polar head groups (phosphocholine) and hydrophobic tails (fatty acids). On this layer (facing the aqueous environment) several proteins are attached.
Awesome video, weird pronunciation of “capillary” though..
I was taught to pronounce it “ca-pill-ary” (I am British though…:P )
What’s with your vocal fry? It’s really irritating. Please talk normal
hey I recognize your voice from the economics videos. I learn a lot from your videos thank you!!!
My burning question is What happens to excess fat that you eat? Meaning when you eat for fat than your body needs, what happens to it?
Dietary fat does not trigger insulin, and insulin is the fat storage hormone. Does extra fat just continue on through the digestive system?
What about the little lipid digestion that occurs in the buccaneers cavity with the help of enzyme LINGUAL LIPASE?
mam thank you so much for such an explanation ……….
ma’am, you said that there is no lipase in Saliva but there is the lingual lipase present is saliva.
Absolutely incredible teaching skills you have I learned a lot from your videos
it is so easy to understand you doing great work hats off to you man amazing
The only one that can help me is you, thank you for all the lecture
thank you so much I’ve been staring at that page for 30 min and I just understood it thanks to you!
The unnecessary use of “kind of” dozens of times during the whole video is kind of unnerving.
This video missed digestion of medium chain and shorter fatty acids through the portal vein and is perhaps using a restricted definition of what is “fat”.
WTF is wrong with that voice, you sound very anoying young ady
Would’ve been nice if it was detailed from mouth to rectum rather than just explaining the breakdown that occurs in the small intestines
LOVE YOUR VOICE, IT MAKES ME CONCENTRATE, AND YOU HAD THE BEST EXPLANATION EVER!!!!!!! YOU`RE THE BEST, TACTICAL TEACHER. THANK YOU.
I found your videos while studying for a biology test and now I’ve just started watching them for fun! Great stuff!!
Hey! Friends I am from India will you please give your opinion about my country… And sir nice video
Best inculcation by you mam……and thank u 4 supporting……
Just speechless…! Thanks a lot for this.. You are doing a kind of philanthropy… Pls never stop!! ♥️♥️
I really appreciate you don’t take sides and make claims like “saturated fat is bad for you” or “don’t eat butter”.
There is a lot of information in this video, but no opinions. That’s rare these days and I am so glad to see it.
Mam. I think In mouth, lingual lipases are present and so there is digestion of lipids,
There are no proteolytic enzymes so no protein digestion. At 2:40….. If i am not wrong
I did not find the voice annoying, it was actually very clear.
Very helpful only critique is you said why saturated is bad but not why trans is bad
We cannot use dietary fats. They can pass right through us, rendered down further by digestive enzymes ending up in the toilet or harm us as rancid and oxidized fats and oils can do. Dietary sugars make human fats and any kind of fats in the body all have their origins in a ribose molecule including ketones. If any exogenous molecule is that stable and hardy, impervious to much criteria then it will pass on right through to the toilet like so much corn and or peanuts. We make our own triglycerides via consumption of various types of sugars or things that convert to glucose (starch, fructose, lactose, etc.). This is the only way we get fats, we make them dietary fats are useless, mostly either cooked, rancid, oxidized or all of the above in one meal
The human body is genetically predisposed to make all the so called nutrients it needs provided it is fueled (water, a carbohydrate, minerals, sunlight and oxygen). When u speak to “dietary fat” what is the molecule state? What condition is this molecule u and others hang their hat on. The fat molecule in a live cow say, is not at all the same after the cow dies, decay dynamics break it down. If the cow is rushed, soon after death to a freezer then decay dynamics are suspened. However, thawing out the meat will once again expose the molecules rendering them altered. Further, cooking will againg alter (destroy) the molecule. And then we have human digestion which seals the deal on this once intact molecule, in the live cow, no longer being intact. So when u speak to dietary fat tell us about the state of the molecule that matters a whole hell of a lot. A molecule altered in any way shape or form is useless (physics and chem 101) or not the same as it was before altered no longer with the same functions. Dietary fat in know way shape or form thus is providing any kind of fuel.
that’s great.
it’s going to be greater if you show us how these type of lipids appear on NMR spectroscopy
When you pay $5,000 a semester to go home and learn the same content in under 5 minutes.
So how many ester linkages are there in each phopholipid molecule? 3?
You are a great teacher. Appreciate the free lessons. #gratitude
This video, and its first part are just fabulous! Gives you a complete understanding of Major kinds of fats with simple layman explanation. Thank you so much for this!
Does anyone know who this teacher is?
Amezing video…. it became so easy to understand the concept..great work:)
On page 23 there is a fantastic nutrition trick that will tell your body that you’re not starving and keep your metabolic rate sky-high. Now this is going to shock you yeah there’s a type of actual saturated fat yeah you know the kind the media tells you is all bad no this saturated fat is healthy and even supports fat burning metabolism.
the pancreatic enzymes would break the triglycerides down into TWO fatty acids and a monoglyceride not three fatty acids and a monoglyceride otherwise you are just creating a fatty acid out of thin air:P
Your officially my medicine teacher, I purchased Lecturio before I found ur channel and I can’t believe how good you are compared to very expensive programs. I literally haven’t been using lecturio ever since I found you. Thanks a million and please please keep the videos coming!!
saturated fats are best.
Sources: Ghee, butter, coconut oil (cold pressed extra virgin)
What software do you use to draw the chemical structures of molecules?
those videos are great!!! please continue in making them. And go to other subjects as well.
Are we talking about fats or sexuality? At some point, I couldn’t help but see the similarities.