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<code>[[copied from High-protein Diet article</code><ref>{{Citation |title=High-protein diet |date=2024-01-10 |work=Wikipedia |url=https://en.wikipedia.org/enwiki/w/index.php?title=High-protein_diet&oldid=1194791190 |access-date=2024-01-29 |language=en}}</ref><code>]]</code>
<code>[[copied from High-protein Diet article</code><ref>{{Citation |title=High-protein diet |date=2024-01-10 |work=Wikipedia |url=https://en.wikipedia.org/enwiki/w/index.php?title=High-protein_diet&oldid=1194791190 |access-date=2024-01-29 |language=en}}</ref>]]</code>


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== Article Draft ==
== Article Draft ==
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=== Article body ===
=== Article body ===
== '''Health Effects''' ==
== '''Health Effects''' ==
There is dispute among researchers about the efficacy and safety of various high-protein diets.

=== Efficacy ===
=== Efficacy ===
'''Plant-based protein vs. animal protein'''
Increased protein consumption is shown to increase muscle mass, improve muscle adaptations to resistance training, and reduce muscle loss in periods of energy and nutrient deficit. High-protein low-calorie diets are often used in the setting of treating obesity. A 2020 review found that a high-protein diet does not significantly improve blood pressure and [[Glucose|glycemic control]] in people with [[diabetes]].


Common animal protein sources include beef, chicken, eggs, milk, and whey protein. Common plant protein sources include soy protein isolate, pea protein concentrate, chickpeas, and wheat.<ref>{{Cite journal |last=Ismail, |first=B Pam |last2=Senaratne-Lenagala |first2=Lasika |last3=Stube |first3=Alicia |last4=Brackenridge |first4=Ann |date=2020-10-30 |title=Protein demand: review of plant and animal proteins used in alternative protein product development and production |url=https://doi.org/10.1093/af/vfaa040 |journal=Animal Frontiers |volume=10 |issue=4 |pages=53-63}}</ref>
'''Weight Loss'''


The quality of a protein source is defined by its digestibility and amino acid profile. Animal protein is considered to be more digestible than plant proteins and to contain more essential amino acids. Plant-based proteins contain more fiber which can make them harder to digest. Plant-based proteins also contain more antioxidants which benefits its renal profile and effect on kidney health.<ref>{{Cite journal |last=Pavlidou |first=Eleni |last2=Papadopoulou |first2=Sousana K. |last3=Fasoulas |first3=Aristeidis |last4=Papaliagkas |first4=Vasileios |last5=Alexatou |first5=Olga |last6=Chatzidimitriou |first6=Maria |last7=Mentzelou |first7=Maria |last8=Giaginis |first8=Constantinos |date=2023-12-21 |title=Diabesity and Dietary Interventions: Evaluating the Impact of Mediterranean Diet and Other Types of Diets on Obesity and Type 2 Diabetes Management |url=https://www.mdpi.com/2072-6643/16/1/34 |journal=Nutrients |language=en |volume=16 |issue=1 |pages=34 |doi=10.3390/nu16010034 |issn=2072-6643}}</ref>
High protein diets can increase satiety and help preserve lean muscle mass. Eating a high protein diet can ensure that individuals striving for weight loss are shedding body fat while maintaining lean muscle. The human body requires more energy to metabolize protein as opposed to other macronutrients, therefore a high protein diet is favorable for those trying to lose body. fat.


Whey protein is an animal-based dietary supplement that has become well-known for its ability to assist in muscle growth, weight loss, and satiety.<ref>{{Cite news |date=2017-03-30 |title=The muscle building benefits of Whey Protein: [1] |work=Business Mirror}}</ref> A higher content of leucine, one of the essential amino acids necessary for muscle protein synthesis, is found in whey proteins as opposed to plant-based proteins.
Diabesity, the combination of diabetes and obesity, is a health issue worldwide. A high-protein and low-fat diet has yielded significant weight loss results in participants at risk of diabetes.<ref>{{Cite journal |last=Pavlidou |first=Eleni |last2=Papadopoulou |first2=Sousana K. |last3=Fasoulas |first3=Aristeidis |last4=Papaliagkas |first4=Vasileios |last5=Alexatou |first5=Olga |last6=Chatzidimitriou |first6=Maria |last7=Mentzelou |first7=Maria |last8=Giaginis |first8=Constantinos |date=2023-12-21 |title=Diabesity and Dietary Interventions: Evaluating the Impact of Mediterranean Diet and Other Types of Diets on Obesity and Type 2 Diabetes Management |url=https://www.mdpi.com/2072-6643/16/1/34 |journal=Nutrients |language=en |volume=16 |issue=1 |pages=34 |doi=10.3390/nu16010034 |issn=2072-6643}}</ref>


A high-protein plant-based diet can be just as effective as a high-protein carnivorous diet in its ability to build muscle in healthy individuals when coupled with strength training. However, more research must be done to confirm the specific effects of protein quality.<ref>{{Cite journal |last=Pasiakos |first=Stefan M |last2=Howard |first2=Emily E |date=2021-07-01 |title=High-Quality Supplemental Protein Enhances Acute Muscle Protein Synthesis and Long-Term Strength Adaptations to Resistance Training in Young and Old Adults |url=https://www.sciencedirect.com/science/article/pii/S0022316622002218 |journal=The Journal of Nutrition |volume=151 |issue=7 |pages=1677–1679 |doi=10.1093/jn/nxab099 |issn=0022-3166}}</ref>
'''Improved Bone Mass and Osteoporosis Prevention'''


'''Weight loss'''
Osteoporosis is more common in women than men, and the risk of osteoporosis increases with age.<ref>{{Cite journal |last=Alswat |first=Khaled A. |date=2017-04-01 |title=Gender Disparities in Osteoporosis |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5380170/ |journal=Journal of Clinical Medicine Research |volume=9 |issue=5 |pages=382–387 |doi=10.14740/jocmr2970w |issn=1918-3003 |pmc=5380170 |pmid=28392857}}</ref> Eating a high protein diet can allow individuals to build and maintain muscle, therefore they are able to more safely engage in weight bearing activities that will aid with preserving bone mass. However, there are individual factors that may influence proteins' impact on improving bone density.<ref name=":0">{{Cite journal |last=Cava |first=Edda |last2=Padua |first2=Elvira |last3=Campaci |first3=Diego |last4=Bernardi |first4=Marco |last5=Muthanna |first5=Fares M. S. |last6=Caprio |first6=Massimiliano |last7=Lombardo |first7=Mauro |date=2024-01-18 |title=Investigating the Health Implications of Whey Protein Consumption: A Narrative Review of Risks, Adverse Effects, and Associated Health Issues |url=https://www.mdpi.com/2227-9032/12/2/246 |journal=MDPI Healthcare |language=en |volume=12 |issue=2 |pages=246 |doi=10.3390/healthcare12020246 |issn=2227-9032}}</ref>


High-protein diets can help preserve lean muscle mass while losing weight.<ref>{{Cite journal |last=Rondanelli |first=Mariangela |last2=Faliva |first2=Milena Anna |last3=Gasparri |first3=Clara |last4=Peroni |first4=Gabriella |last5=Spadaccini |first5=Daniele |last6=Maugeri |first6=Roberto |last7=Nichetti |first7=Mara |last8=Infantino |first8=Vittoria |last9=Perna |first9=Simone |date=2020-04-01 |title=Current opinion on dietary advice in order to preserve fat-free mass during a low-calorie diet |url=https://www.sciencedirect.com/science/article/pii/S0899900719302503 |journal=Nutrition |volume=72 |pages=110667 |doi=10.1016/j.nut.2019.110667 |issn=0899-9007}}</ref> The human body requires more energy to metabolize protein as opposed to other macronutrients.
'''Mental/Cognitive Health'''


'''Improved bone mass and osteoporosis prevention'''
A high protein diet may reduce the production of serotonin, a chemical that affects mood. Bodybuilders consuming a high-protein diet including supplements have been found to express anger more than the general population.<ref name=":0" /> On the contrary, a high leucine content (one of the essential amino acids), can reduce tiredness and anger.


Osteoporosis is more common in women than men, and the risk of osteoporosis increases with age.<ref>{{Cite journal |last=Alswat |first=Khaled A. |date=2017-04-01 |title=Gender Disparities in Osteoporosis |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5380170/ |journal=Journal of Clinical Medicine Research |volume=9 |issue=5 |pages=382–387 |doi=10.14740/jocmr2970w |issn=1918-3003 |pmc=5380170 |pmid=28392857}}</ref> Eating a high-protein diet can allow people to build and maintain muscle, therefore they are able to more safely engage in weight bearing activities that will aid with preserving bone mass. However, there are individual factors that may influence proteins' impact on improving bone health.<ref>{{Cite journal |last=Aggarwal |first=Renuka |last2=Bains |first2=Kiran |date=2020-12-08 |title=Protein, lysine and vitamin D: critical role in muscle and bone health |journal=Critical Reviews in Food Science and Nutrition |volume=62 |issue=9 |pages=2548-2559}}</ref>
Milk and dairy products can delay cognitive decline and Alzheimer’s disease. Studies have shown that consuming milk and whey protein lead to an enhancement in memory.<ref>{{Cite journal |last=AIBL Research Group |date=2018-01-23 |title=Associations of Dietary Protein and Fiber Intake with Brain and Blood Amyloid-β |journal=Journal of Alzheimer's Disease |volume=61 |issue=4 |pages=1589-1598}}</ref> A generally high-protein diet can lead to less “Aβ burden in the brain,” a molecule known to cause Alzheimer’s disease.<ref>{{Cite journal |last=Fernando |first=W. M. A. D. Binosha |last2=Rainey-Smith |first2=Stephanie R. |last3=Gardener |first3=Samantha L. |last4=Villemagne |first4=Victor L. |last5=Burnham |first5=Samantha C. |last6=Macaulay |first6=S. Lance |last7=Brown |first7=Belinda M. |last8=Gupta |first8=Veer Bala |last9=Sohrabi |first9=Hamid R. |last10=Weinborn |first10=Michael |last11=Taddei |first11=Kevin |last12=Laws |first12=Simon M. |last13=Goozee |first13=Kathryn |last14=Ames |first14=David |last15=Fowler |first15=Christopher |date=2018 |title=Associations of Dietary Protein and Fiber Intake with Brain and Blood Amyloid-β |url=https://pubmed.ncbi.nlm.nih.gov/29376865/#:~:text=Accumulating%20evidence%20suggests%20a%20diet,amyloid-%CE%B2%20(A%CE%B2). |journal=Journal of Alzheimer's disease: JAD |volume=61 |issue=4 |pages=1589–1598 |doi=10.3233/JAD-170742 |issn=1875-8908 |pmid=29376865}}</ref>


'''Mental and Cognitive Health'''
'''Plant-based Protein vs. Animal Protein'''


The quality of a protein source is defined by its digestibility and amino acid profile. Animal protein is considered to be more digestible than plant proteins and to contain more essential amino acids. Plant-based proteins contain more fiber which can make them harder to digest. Plant-based proteins also contain more antioxidants which benefits its renal profile and effect on kidney health.<ref>{{Cite journal |last=Pavlidou |first=Eleni |last2=Papadopoulou |first2=Sousana K. |last3=Fasoulas |first3=Aristeidis |last4=Papaliagkas |first4=Vasileios |last5=Alexatou |first5=Olga |last6=Chatzidimitriou |first6=Maria |last7=Mentzelou |first7=Maria |last8=Giaginis |first8=Constantinos |date=2023-12-21 |title=Diabesity and Dietary Interventions: Evaluating the Impact of Mediterranean Diet and Other Types of Diets on Obesity and Type 2 Diabetes Management |url=https://www.mdpi.com/2072-6643/16/1/34 |journal=Nutrients |language=en |volume=16 |issue=1 |pages=34 |doi=10.3390/nu16010034 |issn=2072-6643}}</ref>
"Milk and dairy products are good sources of high-quality protein."<ref>{{Cite journal |last=Thorning |first=Tanja Kongerslev |last2=Raben |first2=Anne |last3=Tholstrup |first3=Tine |last4=Soedamah-Muthu |first4=Sabita S. |last5=Givens |first5=Ian |last6=Astrup |first6=Arne |date=2016-11-22 |title=Milk and dairy products: good or bad for human health? An assessment of the totality of scientific evidence |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5122229/ |journal=Food & Nutrition Research |volume=60 |pages=10.3402/fnr.v60.32527 |doi=10.3402/fnr.v60.32527 |issn=1654-661X |pmc=5122229 |pmid=27882862}}</ref> Some research shows evidence of an inverse association between cheese, and perhaps dairy, consumption and certain types of cognitive decline, though the evidence is mixed and the mechanisms are not well known.<ref>{{Cite journal |last=Ylilauri |first=Maija P. T. |last2=Hantunen |first2=Sari |last3=Lönnroos |first3=Eija |last4=Salonen |first4=Jukka T. |last5=Tuomainen |first5=Tomi-Pekka |last6=Virtanen |first6=Jyrki K. |date=2022-08-01 |title=Associations of dairy, meat, and fish intakes with risk of incident dementia and with cognitive performance: the Kuopio Ischaemic Heart Disease Risk Factor Study (KIHD) |url=https://doi.org/10.1007/s00394-022-02834-x |journal=European Journal of Nutrition |language=en |volume=61 |issue=5 |pages=2531–2542 |doi=10.1007/s00394-022-02834-x |issn=1436-6215 |pmc=PMC9279192 |pmid=35217900}}</ref>


Common animal protein sources include beef, chicken, eggs, milk, and whey protein. Common plant protein sources include soy protein isolate, pea protein concentrate, chickpeas, and wheat.<ref>{{Cite journal |last=Ismail, |first=B Pam |last2=Senaratne-Lenagala |first2=Lasika |last3=Stube |first3=Alicia |last4=Brackenridge |first4=Ann |date=2020-10-30 |title=Protein demand: review of plant and animal proteins used in alternative protein product development and production |url=https://doi.org/10.1093/af/vfaa040 |journal=Animal Frontiers |volume=10 |issue=4 |pages=53-63}}</ref>
Fermented dairy products might assist in prevention of dementia and cognitive decline due to “specific components of dairy products including bioactive peptides, colostrinin, proline-rich polypeptides, α-lactalbumin, vitamin B12, calcium, and probiotics”, which can encourage healthy cognitive function.<ref name=":3">{{Cite journal |last=Ano |first=Yasuhisa |last2=Nakayama |first2=Hiroyuki |date=2018-06-30 |title=Preventive Effects of Dairy Products on Dementia and the Underlying Mechanisms |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6073537/ |journal=International Journal of Molecular Sciences |volume=19 |issue=7 |pages=1927 |doi=10.3390/ijms19071927 |issn=1422-0067 |pmc=6073537 |pmid=29966358}}</ref>

Whey protein is an animal-based dietary supplement that has become well-known for its ability to assist in muscle growth and weight loss. A higher content of leucine, one of the essential amino acids necessary for muscle protein synthesis, is found in whey proteins as opposed to plant-based proteins.<ref name=":0" />


Additionally, consumption of low-fat dairy products can contribute to a reduced risk of [[obesity]], [[type 2 diabetes]], and other [[Cardiovascular disease|cardiovascular diseases]].<ref name=":3" /> Good physical health is linked to good cognitive health. Staying physically healthy can decrease the risk of “age-related cognitive dysfunction," but it is unknown whether a high-protein diet is necessary to maintain good physical health.<ref>{{Cite journal |last=Wu |first=Lei |last2=Sun |first2=Dali |date=2016-12-20 |title=Meta-Analysis of Milk Consumption and the Risk of Cognitive Disorders |url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5188477/ |journal=Nutrients |volume=8 |issue=12 |pages=824 |doi=10.3390/nu8120824 |issn=2072-6643 |pmc=5188477 |pmid=27999380}}</ref>
A high protein plant-based diet can be just as effective as a high protein omnivorous diet in its ability to build muscle in a healthy individual when coupled with strength training.<ref name=":0" />


=== Safety ===
=== Safety ===
'''Chronic Kidney Disease'''
A 2017 review indicated that a high-protein diet may contribute to life-long risk of kidney damage, including progression of or potentially new onset [[chronic kidney disease]]. High-protein diets that contain high amounts of saturated fat increase the risk of [[coronary artery disease]] and [[cancer]].


The long-term effects of a high-protein low-carbohydrate diet are still being researched.
The [[American Heart Association]]’s Nutrition Committee has issued a recommendation against some high-protein diets such as the Atkins diet and Protein Power. The committee noted potential health risks of these diets and how there are no long-term scientific studies to support their efficacy and safety.


Some studies suggest that "red and processed meats" can contribute to a higher risk of chronic kidney disease, whereas "nuts, low-fat dairy products and legumes" are more protective.<ref>{{Cite journal |last=Kalantar-Zadeh |first=Kamyar |last2=Kramer, |first2=Holly M |last3=Fouque |first3=Denis |date=2019-11-07 |title=High-protein diet is bad for kidney health: unleashing the taboo |url=https://doi.org/10.1093/ndt/gfz216 |journal=Nephrology Dialysis Transplantation |volume=35 |issue=1 |pages=1-4}}</ref> A long-term high-protein diet may lead to chronic kidney disease, but the quality of the protein will contribute to kidney health.<ref>{{Cite journal |last=Ko |first=Gang-Jee |last2=Rhee |first2=Connie M. |last3=Kalantar-Zadeh |first3=Kamyar |last4=Joshi |first4=Shivam |date=2020-07-15 |title=The Effects of High-Protein Diets on Kidney Health and Longevity |url=https://pubmed.ncbi.nlm.nih.gov/32669325/#:~:text=High%20dietary%20protein%20intake%20can,a%20role%20in%20kidney%20health. |journal=Journal of the American Society of Nephrology: JASN |volume=31 |issue=8 |pages=1667–1679 |doi=10.1681/ASN.2020010028 |issn=1533-3450 |pmc=7460905 |pmid=32669325}}</ref>
'''Kidney Stones'''


A high protein diet would not be recommended to someone with chronic kidney disease or who has only one kidney.
The long-term effects of a high-protein low-carbohydrate diet are still being researched.


=== '''Meatfluencers''' ===
There is no significant evidence that a high protein diet can cause chronic kidney disease in healthy individuals. It is recommended to reduce animal protein consumption if an individual is at risk of kidney stones.<ref name=":0" />


"Meatfluencers" are social media [[influencers]] who follow a high-protein mostly-meat diet and encourage their following to do the same by showcasing the purported benefits.<ref name=":0">{{Cite news |date=2023-06-24 |title=High steaks diet: Followers claim it has left them thinner, healthier and happier, and it's on the rise thanks to an army of coaches and 'meatfluencers' |work=Telegraph Magazine}}</ref> In a WBUR story on the topic, producer Ben Brock Johnson noted that "Carnivore dieters online vary by race, age, gender, but the biggest influencers tend to be muscular, middle-aged white guys".<ref name=":1">{{Cite web |date=2024-01-19 |title=How social media sells the all-meat diet |url=https://www.wbur.org/endlessthread/2024/01/19/meat-carnivore-diet |access-date=2024-03-16 |website=www.wbur.org |language=en}}</ref> Prominent meatfluencers are Jennifer Guissert and Dr. Shawn Baker.<ref name=":0" /> Dr. Paul Saladino, a leading meatfluencer, claims that the diet can even prevent and treat disease.<ref name=":2">{{Cite web |last=Nast |first=Condé |date=2023-05-24 |title=All-Meat Diets Are Real and Yeah, They're Extreme |url=https://www.bonappetit.com/story/carnivore-diet-lion-diet-animal-based-diet |access-date=2024-03-16 |website=Bon Appétit |language=en-US}}</ref> These diets have gained popularity through social media, such as Tik Tok, but are lacking scientific evidence for long term effects.<ref name=":1" />
Some studies suggest that “red and processed meats” can contribute to a higher risk of chronic kidney disease, whereas “nuts, low-fat dairy products and legumes” are more protective.<ref>{{Cite journal |last=Kalantar-Zadeh |first=Kamyar |last2=Kramer, |first2=Holly M |last3=Fouque |first3=Denis |date=2019-11-07 |title=High-protein diet is bad for kidney health: unleashing the taboo |url=https://doi.org/10.1093/ndt/gfz216 |journal=Nephrology Dialysis Transplantation |volume=35 |issue=1 |pages=1-4}}</ref>


All-meat diets are [[Ketogenic diet|ketogenic diets]] that limit carbohydrate intake and are high in protein and fat.<ref>{{Cite journal |last=O'Hearn |first=Amber |date=October 2020 |title=Can a carnivore diet provide all essential nutrients? |url=https://journals.lww.com/co-endocrinology/abstract/2020/10000/can_a_carnivore_diet_provide_all_essential.11.aspx |journal=Current Opinion in Endocrinology, Diabetes and Obesity |language=en-US |volume=27 |issue=5 |pages=312 |doi=10.1097/MED.0000000000000576 |issn=1752-296X}}</ref> Nutrition experts agree "that an animal-based diet puts you at risk for nutrient deficiencies."<ref name=":2" /> These deficiencies may result in [[scurvy]], fatigue, digestive issues, and increased risk of heart disease due to high saturated fat consumption in an all-meat diet.<ref name=":2" />
A high protein diet would not be recommended to someone with chronic kidney disease or who has only one kidney.


Three of the common mostly-meat diets advanced by meatfluencers are "animal-based", "carnivore", and "lion".
=== '''Meatfluencers''' ===
The animal-based diet allows for fruit, honey, and raw dairy although the main focus is on meat.<ref name=":2" />
“Meatfluencers” are users on social media who lead a carnivorous lifestyle. They eat primarily meat and eggs. These individuals live by an extremely high protein diet, excluding other food groups, and encourage their following to do the same by showcasing the benefits. However, this exclusion of other food groups from their diet may lead to a lack of nutrients consumed. Prominent “meatfluencers” are Jennifer Guissert and Dr. Shawn Baker.<ref>{{Cite news |date=2023-06-24 |title=HIGH STEAKS DIET: Followers claim it has left them thinner, healthier and happier, and it's on the rise thanks to an army of coaches and 'meatfluencers'. Even one-time vegan Bear Grylls has had his head turned. Claudia Rowan gets stuck into the controversial carnivore diet - and meets some of its most enthusiastic devotees ' The secret to my heart is ' |work=Telegraph Magazine}}</ref>
The carnivore diet is more strict and does not allow for carbohydrates and consists of meat, dairy, and eggs.<ref name=":2" />
The lion diet is the most severe as it does not allow for anything but ruminant meat, salt, and water.<ref name=":2" />


=== References ===
=== References ===

Latest revision as of 20:31, 29 March 2024

[[copied from High-protein Diet article[1]]]

Article Draft

[edit]

Lead

[edit]

Article body

[edit]

Health Effects

[edit]

Efficacy

[edit]

Plant-based protein vs. animal protein

Common animal protein sources include beef, chicken, eggs, milk, and whey protein. Common plant protein sources include soy protein isolate, pea protein concentrate, chickpeas, and wheat.[2]

The quality of a protein source is defined by its digestibility and amino acid profile. Animal protein is considered to be more digestible than plant proteins and to contain more essential amino acids. Plant-based proteins contain more fiber which can make them harder to digest. Plant-based proteins also contain more antioxidants which benefits its renal profile and effect on kidney health.[3]

Whey protein is an animal-based dietary supplement that has become well-known for its ability to assist in muscle growth, weight loss, and satiety.[4] A higher content of leucine, one of the essential amino acids necessary for muscle protein synthesis, is found in whey proteins as opposed to plant-based proteins.

A high-protein plant-based diet can be just as effective as a high-protein carnivorous diet in its ability to build muscle in healthy individuals when coupled with strength training. However, more research must be done to confirm the specific effects of protein quality.[5]

Weight loss

High-protein diets can help preserve lean muscle mass while losing weight.[6] The human body requires more energy to metabolize protein as opposed to other macronutrients.

Improved bone mass and osteoporosis prevention

Osteoporosis is more common in women than men, and the risk of osteoporosis increases with age.[7] Eating a high-protein diet can allow people to build and maintain muscle, therefore they are able to more safely engage in weight bearing activities that will aid with preserving bone mass. However, there are individual factors that may influence proteins' impact on improving bone health.[8]

Mental and Cognitive Health

"Milk and dairy products are good sources of high-quality protein."[9] Some research shows evidence of an inverse association between cheese, and perhaps dairy, consumption and certain types of cognitive decline, though the evidence is mixed and the mechanisms are not well known.[10]

Fermented dairy products might assist in prevention of dementia and cognitive decline due to “specific components of dairy products including bioactive peptides, colostrinin, proline-rich polypeptides, α-lactalbumin, vitamin B12, calcium, and probiotics”, which can encourage healthy cognitive function.[11]

Additionally, consumption of low-fat dairy products can contribute to a reduced risk of obesity, type 2 diabetes, and other cardiovascular diseases.[11] Good physical health is linked to good cognitive health. Staying physically healthy can decrease the risk of “age-related cognitive dysfunction," but it is unknown whether a high-protein diet is necessary to maintain good physical health.[12]

Safety

[edit]

Chronic Kidney Disease

The long-term effects of a high-protein low-carbohydrate diet are still being researched.

Some studies suggest that "red and processed meats" can contribute to a higher risk of chronic kidney disease, whereas "nuts, low-fat dairy products and legumes" are more protective.[13] A long-term high-protein diet may lead to chronic kidney disease, but the quality of the protein will contribute to kidney health.[14]

A high protein diet would not be recommended to someone with chronic kidney disease or who has only one kidney.

Meatfluencers

[edit]

"Meatfluencers" are social media influencers who follow a high-protein mostly-meat diet and encourage their following to do the same by showcasing the purported benefits.[15] In a WBUR story on the topic, producer Ben Brock Johnson noted that "Carnivore dieters online vary by race, age, gender, but the biggest influencers tend to be muscular, middle-aged white guys".[16] Prominent meatfluencers are Jennifer Guissert and Dr. Shawn Baker.[15] Dr. Paul Saladino, a leading meatfluencer, claims that the diet can even prevent and treat disease.[17] These diets have gained popularity through social media, such as Tik Tok, but are lacking scientific evidence for long term effects.[16]

All-meat diets are ketogenic diets that limit carbohydrate intake and are high in protein and fat.[18] Nutrition experts agree "that an animal-based diet puts you at risk for nutrient deficiencies."[17] These deficiencies may result in scurvy, fatigue, digestive issues, and increased risk of heart disease due to high saturated fat consumption in an all-meat diet.[17]

Three of the common mostly-meat diets advanced by meatfluencers are "animal-based", "carnivore", and "lion". The animal-based diet allows for fruit, honey, and raw dairy although the main focus is on meat.[17] The carnivore diet is more strict and does not allow for carbohydrates and consists of meat, dairy, and eggs.[17] The lion diet is the most severe as it does not allow for anything but ruminant meat, salt, and water.[17]

References

[edit]
  1. ^ "High-protein diet", Wikipedia, 2024-01-10, retrieved 2024-01-29
  2. ^ Ismail,, B Pam; Senaratne-Lenagala, Lasika; Stube, Alicia; Brackenridge, Ann (2020-10-30). "Protein demand: review of plant and animal proteins used in alternative protein product development and production". Animal Frontiers. 10 (4): 53–63.{{cite journal}}: CS1 maint: extra punctuation (link)
  3. ^ Pavlidou, Eleni; Papadopoulou, Sousana K.; Fasoulas, Aristeidis; Papaliagkas, Vasileios; Alexatou, Olga; Chatzidimitriou, Maria; Mentzelou, Maria; Giaginis, Constantinos (2023-12-21). "Diabesity and Dietary Interventions: Evaluating the Impact of Mediterranean Diet and Other Types of Diets on Obesity and Type 2 Diabetes Management". Nutrients. 16 (1): 34. doi:10.3390/nu16010034. ISSN 2072-6643.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  4. ^ "The muscle building benefits of Whey Protein: [1]". Business Mirror. 2017-03-30.
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