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{{Short description|Role of dietary protein in weight loss, satiety, muscle preservation, and medical weight management}}
[[File:Weight-loss-shakes.jpeg|thumb|right|350px|[[Protein shake]]s and [[meal replacement]]s can help selected patients meet [[protein]] goals while supporting [[calorie restriction]] and [[portion control]].]]
[[File:W8md-meal-replacementnts.png|thumb|right|350px|[[W8MD Weight Loss, Sleep and MedSpa]] offers physician-supervised [[medical weight loss]], [[meal replacements]], [[nutrition counseling]], and [[weight maintenance]] planning.]]
[[File:Protein-rich Foods.jpg|Protein-rich Foods|thumb|right|350px]]
'''Protein for weight loss''' refers to the use of adequate or higher dietary [[protein]] intake as part of a structured [[weight loss]], [[fat loss]], [[medical weight loss]], or [[weight maintenance]] plan. Protein is an essential [[macronutrient]] needed for [[muscle]], [[bone]], [[skin]], [[enzyme]]s, [[hormone]]s, [[immune function]], [[wound healing]], and preservation of [[lean body mass]]. In weight management, protein is especially important because it can improve [[satiety]], reduce hunger, support [[muscle preservation]] during [[calorie restriction]], and help prevent [[weight regain]] when combined with [[physical activity]] and [[resistance training]].

The general adult [[Recommended Dietary Allowance]] for protein is commonly cited as 0.8 grams per kilogram of body weight per day for healthy adults with minimal physical activity.{{cite journal|last1=Hruby|first1=A.|last2=Jacques|first2=P. F.|title=Protein Intake and Human Health: Implications of Units of Protein Intake, Body Weight, and Energy Intake|journal=Advances in Nutrition|year=2020|volume=11|issue=1|pages=71-76|pmc=7850043}} During [[weight loss]], many clinical and nutrition discussions use higher protein ranges, such as about 1.0 to 1.6 grams per kilogram per day, especially when the goal is to preserve [[fat-free mass]] while losing [[body fat]].{{cite journal|last1=Kim|first1=J. E.|last2=O'Connor|first2=L. E.|last3=Sands|first3=L. P.|last4=Slebodnik|first4=M. B.|last5=Campbell|first5=W. W.|title=Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis|journal=Nutrition Reviews|year=2016|volume=74|issue=3|pages=210-224|pmid=26883880|pmc=4892287}}{{cite journal|last1=Nunes|first1=E. A.|last2=Colenso-Semple|first2=L.|last3=McKellar|first3=S. R.|last4=Yau|first4=T.|last5=Ali|first5=M. U.|last6=Fitzpatrick-Lewis|first6=D.|last7=Sherifali|first7=D.|last8=Gaudichon|first8=C.|last9=Tomé|first9=D.|last10=Atherton|first10=P. J.|last11=Robinson|first11=L. E.|last12=Ball|first12=R. O.|last13=Pencharz|first13=P. B.|last14=Elango|first14=R.|last15=Phillips|first15=S. M.|title=Systematic review and meta-analysis of protein intake to support muscle mass and function in healthy adults|journal=Journal of Cachexia, Sarcopenia and Muscle|year=2022|volume=13|issue=2|pages=795-810|pmid=35187864|pmc=8978023}}

At '''[[W8MD Weight Loss, Sleep and MedSpa]] Centers''' in [[Brooklyn]], [[New York City]], and [[Philadelphia]], [[Pennsylvania]], protein planning is often integrated into a physician-supervised program that may include [[nutrition counseling]], [[meal replacements]], [[GLP-1 weight loss]] medications such as [[semaglutide]] or [[tirzepatide]] when appropriate, traditional [[anti-obesity medication]]s, [[sleep apnea]] evaluation, [[resistance training]] guidance, and long-term [[weight maintenance]].

==Overview==
[[Weight loss]] requires a sustained [[calorie deficit]], but the quality and composition of the diet can influence hunger, energy, [[metabolism]], [[body composition]], and adherence. Protein is central to many effective weight-loss programs because it helps patients feel full, supports [[lean mass]], and may improve the ratio of [[fat mass]] lost compared with [[muscle mass]] lost.

Protein is especially important for people who are:

{{div col|colwidth=15em}}
* Trying to lose [[body fat]]
* Using [[GLP-1 receptor agonist]]s
* Using [[tirzepatide]]
* Using [[semaglutide]]
* Following a [[low-calorie diet]]
* Following a [[low-carbohydrate diet]]
* Using [[meal replacements]]
* Experiencing reduced appetite
* Older adults at risk for [[sarcopenia]]
* Women after [[menopause]]
* People with [[sarcopenic obesity]]
* People losing weight rapidly
* People with [[type 2 diabetes]]
* People with [[insulin resistance]]
* People with [[sleep apnea]]
* Patients in a [[medical weight loss]] program
{{div col end}}

==What is protein?==
[[Protein]] is a macronutrient made of [[amino acid]]s. Amino acids are used to build and repair body tissues and produce important molecules. Some amino acids are called [[essential amino acid]]s because the body cannot make them in sufficient amounts and they must be obtained from food.

Protein is needed for:

{{div col|colwidth=15em}}
* [[Skeletal muscle]]
* [[Bone]] health
* [[Skin]]
* [[Hair]]
* [[Nail]]s
* [[Enzyme]]s
* [[Hormone]]s
* [[Antibody]] production
* [[Immune system]] function
* [[Wound healing]]
* [[Satiety]]
* [[Lean body mass]]
* [[Metabolism]]
{{div col end}}

==Why protein matters for weight loss==
Protein supports weight loss through several mechanisms.

{{div col|colwidth=15em}}
* Increases [[satiety]]
* Helps reduce hunger
* Supports [[calorie restriction]]
* Helps preserve [[lean body mass]]
* Supports [[muscle protein synthesis]]
* Has a higher [[thermic effect of food]]
* May reduce late-night snacking
* Helps stabilize meals
* Supports [[resistance training]] recovery
* Helps maintain [[resting metabolic rate]]
* Supports long-term [[weight maintenance]]
{{div col end}}

A higher-protein diet may be particularly helpful when calorie intake is reduced because the body otherwise may lose both fat and lean tissue. Preserving muscle during weight loss is important because muscle supports strength, mobility, glucose use, and overall metabolic health.

==Protein and satiety==
[[Satiety]] is the feeling of fullness after eating. Protein is generally more satiating than refined [[carbohydrate]]s or many ultra-processed snack foods. A protein-rich meal may help reduce hunger between meals and reduce total calorie intake.

Protein may help with:

{{div col|colwidth=15em}}
* Reduced cravings
* Fewer unplanned snacks
* Smaller portions
* Better breakfast control
* Less evening hunger
* Improved meal satisfaction
* Better adherence to a reduced-calorie plan
{{div col end}}

==Protein and muscle preservation==
During [[weight loss]], the body can lose both [[fat mass]] and [[lean body mass]]. Lean body mass includes muscle, water, organ tissue, and other non-fat tissues. Maintaining muscle is important for long-term function and weight maintenance.

Protein helps preserve muscle when combined with:

{{div col|colwidth=15em}}
* Adequate total calorie intake
* [[Resistance training]]
* [[Strength training]]
* Sufficient [[essential amino acid]]s
* Adequate [[leucine]]
* Regular protein distribution across meals
* Medical monitoring during rapid weight loss
{{div col end}}

Studies and reviews have reported that higher protein intake during weight loss can help preserve lean mass and improve body composition compared with lower protein intake.{{cite journal|last1=Kim|first1=J. E.|last2=O'Connor|first2=L. E.|last3=Sands|first3=L. P.|last4=Slebodnik|first4=M. B.|last5=Campbell|first5=W. W.|title=Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis|journal=Nutrition Reviews|year=2016|volume=74|issue=3|pages=210-224|pmid=26883880|pmc=4892287}}{{cite journal|last1=Leidy|first1=H. J.|last2=Carnell|first2=N. S.|last3=Mattes|first3=R. D.|last4=Campbell|first4=W. W.|title=Higher protein intake preserves lean mass and satiety with weight loss in pre-obese and obese women|journal=Obesity|year=2007|volume=15|issue=2|pages=421-429|pmid=17299116}}

==Recommended protein intake==
Protein needs vary based on [[body weight]], [[age]], [[sex]], [[physical activity]], [[medical condition]]s, [[pregnancy]], [[kidney function]], [[weight-loss rate]], and whether the person is doing [[resistance training]].

Common reference points include:

{| class="wikitable"
! Situation
! Approximate protein range
! Notes
|-
| General adult minimum intake
| About 0.8 g/kg/day
| Often used as the adult RDA for healthy adults with minimal activity
|-
| Weight loss with muscle preservation
| About 1.0 to 1.6 g/kg/day
| Often individualized based on calorie intake, activity, age, and medical status
|-
| Older adults, resistance training, or GLP-1-assisted weight loss
| Often closer to 1.2 to 1.6 g/kg/day when appropriate
| Should be individualized, especially in kidney disease
|-
| Kidney disease or complex medical illness
| Individualized
| Requires medical or dietitian guidance
|}

==Example protein calculations==
Protein targets can be estimated using body weight in kilograms.

{| class="wikitable"
! Body weight
! 0.8 g/kg/day
! 1.2 g/kg/day
! 1.6 g/kg/day
|-
| 60 kg / 132 lb
| 48 g/day
| 72 g/day
| 96 g/day
|-
| 70 kg / 154 lb
| 56 g/day
| 84 g/day
| 112 g/day
|-
| 80 kg / 176 lb
| 64 g/day
| 96 g/day
| 128 g/day
|-
| 90 kg / 198 lb
| 72 g/day
| 108 g/day
| 144 g/day
|-
| 100 kg / 220 lb
| 80 g/day
| 120 g/day
| 160 g/day
|}

These examples are educational and should not replace individualized medical advice.

==Protein per meal==
Many people find it easier to meet protein goals by spreading protein across meals rather than trying to eat most of it at dinner.

A practical strategy may include:

{{div col|colwidth=15em}}
* 20 to 30 grams at breakfast
* 25 to 40 grams at lunch
* 25 to 40 grams at dinner
* 10 to 25 grams in a planned snack if needed
* Protein with each meal during [[GLP-1]] therapy
* Protein after [[resistance training]]
{{div col end}}

Protein distribution is especially important for older adults and people trying to preserve muscle during active weight loss.

==Protein and GLP-1 weight loss medications==
Protein is especially important for patients using [[GLP-1 receptor agonist]]s and related weight-loss medications. Medications such as [[semaglutide]] and [[tirzepatide]] can reduce appetite and food intake. This can help with weight loss but may also make it harder for some patients to meet protein, fiber, fluid, and micronutrient needs.

GLP-1 patients should focus on:

{{div col|colwidth=15em}}
* Protein first at meals
* Small, high-protein meals if appetite is low
* Adequate hydration
* Fiber-rich low-calorie foods
* Resistance training
* Avoiding severe under-eating
* Monitoring nausea and constipation
* Avoiding excessive alcohol
* Follow-up with a medical provider
* Long-term maintenance planning
{{div col end}}

Recent literature on GLP-1-associated weight loss emphasizes the importance of exercise and lean mass preservation strategies during treatment.{{cite journal|last1=Codella|first1=R.|title=GLP-1 agonists and exercise: the future of lifestyle prioritization|journal=Frontiers in Endocrinology|year=2025|pmc=12683586}}{{cite journal|last1=Tinsley|first1=G. M.|title=Preservation of lean soft tissue during weight loss induced by GLP-1 receptor agonists and dual GLP-1/GIP receptor agonists|journal=Journal of Cachexia, Sarcopenia and Muscle|year=2025|pmc=12536186}}

==Protein and meal replacements==
[[Meal replacements]] can help people meet protein goals while controlling calories and portions. At [[W8MD Weight Loss, Sleep and MedSpa]], meal replacements may be used as part of a physician-supervised program for [[obesity]], [[overweight]], [[type 2 diabetes]], [[prediabetes]], [[insulin resistance]], and [[weight maintenance]].

Potential benefits of protein-containing meal replacements include:

{{div col|colwidth=15em}}
* Predictable calories
* Predictable protein
* Controlled [[carbohydrate]]
* Reduced decision fatigue
* Better [[portion control]]
* Convenient workday meal
* Reduced fast food intake
* Structured eating
* Support during GLP-1 therapy
* Support for long-term maintenance
{{div col end}}

Meal replacements should be chosen based on:

{{div col|colwidth=15em}}
* Protein content
* Added sugar
* Total carbohydrate
* Fiber
* Calories
* Sodium
* Saturated fat
* Vitamins and minerals
* Diabetes compatibility
* Kidney safety when relevant
{{div col end}}

==High-protein foods for weight loss==
===Animal protein sources===
{{div col|colwidth=15em}}
* [[Chicken breast]]
* [[Turkey]]
* [[Lean beef]]
* [[Pork tenderloin]]
* [[Fish]]
* [[Salmon]]
* [[Tuna]]
* [[Sardine]]s
* [[Shrimp]]
* [[Egg]]s
* [[Egg white]]s
* [[Greek yogurt]]
* [[Cottage cheese]]
* [[Low-fat cheese]]
* [[Milk]]
* [[Whey protein]]
* [[Casein protein]]
{{div col end}}

===Plant protein sources===
{{div col|colwidth=15em}}
* [[Tofu]]
* [[Tempeh]]
* [[Edamame]]
* [[Soy milk]]
* [[Beans]]
* [[Lentils]]
* [[Chickpeas]]
* [[Pea protein]]
* [[Hemp seed]]s
* [[Chia seed]]s
* [[Pumpkin seed]]s
* [[Quinoa]]
* [[Nuts]]
* [[Nut butter]]
{{div col end}}

Plant proteins can be healthy but may contain more carbohydrate per serving than animal proteins, so people following a [[low-carbohydrate diet]] or [[ketogenic diet]] may need portion guidance.

===Protein supplements===
{{div col|colwidth=15em}}
* [[Whey protein]]
* [[Casein protein]]
* [[Pea protein]]
* [[Soy protein]]
* [[Collagen peptide]]s
* [[Protein shake]]
* [[Protein bar]]
* [[Meal replacement shake]]
{{div col end}}

Protein supplements can be convenient but should not replace all whole foods. They should be selected carefully to avoid excess sugar, calories, or low-quality formulations.

==Complete and incomplete proteins==
A [[complete protein]] contains all essential amino acids in adequate amounts. Most animal proteins are complete. Some plant proteins are complete, such as soy, while others may be lower in one or more essential amino acids.

Complete or high-quality protein sources include:

{{div col|colwidth=15em}}
* [[Egg]]s
* [[Fish]]
* [[Poultry]]
* [[Meat]]
* [[Dairy product]]s
* [[Whey protein]]
* [[Soy protein]]
* [[Tofu]]
* [[Tempeh]]
* [[Quinoa]]
{{div col end}}

A well-planned plant-based diet can still provide adequate protein by combining different plant proteins over the day.

==Protein and resistance training==
Protein works best for body composition when combined with [[resistance training]]. Weight loss without strength training may lead to unnecessary muscle loss, especially in older adults, people using GLP-1 medications, and patients losing weight rapidly.

Useful resistance training options include:

{{div col|colwidth=15em}}
* Weight machines
* Free weights
* Resistance bands
* Bodyweight exercises
* Chair squats
* Wall pushups
* Step-ups
* Pilates
* Supervised physical therapy
* Progressive strength training
{{div col end}}

A practical goal for many adults is strength training 2 to 3 times per week, depending on medical status and fitness level.

==Protein and diabetes==
Protein is useful in [[type 2 diabetes]] and [[prediabetes]] meal planning because it can improve satiety and reduce reliance on refined carbohydrates. However, protein foods should be chosen carefully in people with [[diabetic kidney disease]].

Diabetes-friendly protein options include:

{{div col|colwidth=15em}}
* [[Egg]]s
* [[Fish]]
* [[Chicken]]
* [[Turkey]]
* [[Tofu]]
* [[Greek yogurt]] without added sugar
* [[Cottage cheese]]
* [[Protein shake]]s with low added sugar
* [[Meal replacement]]s with controlled carbohydrate
{{div col end}}

==Protein and menopause==
During [[perimenopause]] and [[menopause]], many women experience increased abdominal fat, loss of muscle mass, reduced energy expenditure, sleep disruption, and difficulty losing weight. Adequate protein combined with resistance training can help support [[muscle preservation]] and weight maintenance.

Women in midlife may benefit from:

{{div col|colwidth=15em}}
* Protein at breakfast
* Strength training
* Reduced refined carbohydrate intake
* Sleep apnea screening when indicated
* GLP-1 evaluation when appropriate
* Meal replacement support
* Long-term maintenance plan
{{div col end}}

==Protein and older adults==
Older adults are at higher risk for [[sarcopenia]], frailty, falls, and muscle loss during weight loss. Protein goals should be individualized, but many older adults need attention to protein quality, meal distribution, and resistance training.

Important concerns include:

{{div col|colwidth=15em}}
* Preserving muscle
* Avoiding frailty
* Preventing falls
* Maintaining independence
* Protecting bone health
* Supporting immune function
* Avoiding overly rapid weight loss
* Screening for kidney disease
{{div col end}}

==Protein and kidney disease==
People with [[chronic kidney disease]], [[diabetic kidney disease]], advanced [[kidney failure]], or significant proteinuria should not start a high-protein diet without medical guidance. Protein needs may be different depending on kidney function, dialysis status, diabetes, age, and nutritional risk.

Medical supervision is important for people with:

{{div col|colwidth=15em}}
* [[Chronic kidney disease]]
* [[Diabetic nephropathy]]
* [[Kidney failure]]
* [[Proteinuria]]
* [[Nephrotic syndrome]]
* Single kidney
* History of kidney transplant
* Advanced [[liver disease]]
* Complex metabolic disease
{{div col end}}

==Risks of excessive protein intake==
Protein is essential, but more is not always better. Very high intake may crowd out vegetables, fiber, and healthy fats, and may be inappropriate for some medical conditions.

Potential concerns include:

{{div col|colwidth=15em}}
* Worsening kidney-related concerns in susceptible patients
* Low fiber intake
* Constipation
* Dehydration
* Excess saturated fat if relying on fatty meats
* High calorie intake from protein bars or shakes
* Nutrient imbalance
* Digestive discomfort
* Excess sodium from processed meats
{{div col end}}

==Best protein choices for weight loss==
The best protein foods for weight loss are usually high in protein, satisfying, minimally processed, and not excessively high in calories.

Good choices include:

{{div col|colwidth=15em}}
* [[Chicken breast]]
* [[Turkey breast]]
* [[Fish]]
* [[Seafood]]
* [[Egg]]s
* [[Greek yogurt]]
* [[Cottage cheese]]
* [[Tofu]]
* [[Tempeh]]
* [[Lean beef]]
* [[Protein shake]]s with low sugar
* [[Meal replacement]] shakes
{{div col end}}

Use caution with:

{{div col|colwidth=15em}}
* Fried meats
* Sugary protein bars
* High-calorie shakes
* Processed meats
* Large portions of cheese
* High-fat fast food
* Sweetened yogurt
* Protein desserts marketed as health foods
{{div col end}}

==Sample high-protein weight-loss meal plan==
This sample plan is educational and should be individualized based on medical history, calorie needs, food preferences, and medications.

{| class="wikitable"
! Meal
! Example
! Approximate protein
|-
| Breakfast
| [[Greek yogurt]] with [[chia seed]]s and berries
| 20 to 30 g
|-
| Snack
| [[Protein shake]] or [[meal replacement]] shake
| 15 to 30 g
|-
| Lunch
| Grilled [[chicken]] salad with non-starchy vegetables
| 30 to 40 g
|-
| Snack
| [[Cottage cheese]] or boiled [[egg]]s
| 12 to 25 g
|-
| Dinner
| [[Salmon]] with [[broccoli]] and [[cauliflower rice]]
| 30 to 40 g
|}

==High-protein low-carbohydrate meal ideas==
{{div col|colwidth=15em}}
* [[Egg]] omelet with [[spinach]] and [[mushroom]]s
* [[Greek yogurt]] with [[chia seed]]s
* [[Protein shake]] with low added sugar
* [[Chicken]] lettuce wraps
* [[Turkey]] burger without bun
* [[Tuna salad]] cucumber boats
* [[Salmon]] with [[asparagus]]
* [[Shrimp]] and [[zucchini]] stir-fry
* [[Cottage cheese]] with cinnamon
* [[Tofu]] and vegetable stir-fry
* [[Lean beef]] with cauliflower mash
* [[Meal replacement]] shake with controlled carbohydrate
{{div col end}}

==Protein for long-term weight maintenance==
Protein is important not only for losing weight but also for keeping weight off. Many people regain weight after a diet because hunger returns, portions increase, physical activity decreases, or muscle mass is lost. A higher-protein meal pattern can help maintain satiety and preserve lean mass.

Maintenance strategies include:

{{div col|colwidth=15em}}
* Continue protein at each meal
* Maintain strength training
* Track weight trends
* Use meal replacements as backup
* Avoid skipping breakfast if it triggers overeating
* Plan high-protein snacks
* Monitor alcohol calories
* Continue sleep apnea treatment
* Use GLP-1 maintenance therapy when appropriate
* Follow up with a medical weight loss provider
{{div col end}}

==How W8MD can help==
[[W8MD Weight Loss, Sleep and MedSpa]] Centers can help patients build a personalized protein plan for weight loss and long-term weight maintenance. The program is especially useful for patients with [[obesity]], [[overweight]], [[type 2 diabetes]], [[prediabetes]], [[insulin resistance]], [[sleep apnea]], [[menopause weight gain]], [[PCOS]], or weight regain after dieting.

W8MD may help with:

{{div col|colwidth=15em}}
* [[Medical weight loss]] consultation
* Protein target calculation
* [[Body mass index]] assessment
* [[Waist circumference]] tracking
* Meal planning
* [[Meal replacement]] options
* [[Protein shake]] guidance
* [[Low-carbohydrate diet]] counseling
* [[Ketogenic diet]] support when appropriate
* [[GLP-1 weight loss]] evaluation
* [[Semaglutide]] options when appropriate
* [[Tirzepatide]] options when appropriate
* Traditional [[anti-obesity medication]] options
* [[Resistance training]] guidance
* [[Sleep apnea]] screening
* [[Home sleep test]]ing when indicated
* [[CPAP]] and [[PAP therapy]] support
* Long-term [[weight maintenance]]
{{div col end}}

==Protein planning during GLP-1 treatment at W8MD==
Patients using [[semaglutide]], [[Wegovy]], [[Ozempic]], [[tirzepatide]], [[Zepbound]], or [[Mounjaro]] may eat much less because of appetite reduction. W8MD can help these patients prioritize protein, fluids, fiber, and muscle preservation.

A W8MD GLP-1 nutrition plan may include:

{{div col|colwidth=15em}}
* Protein-first meal structure
* Small frequent protein meals if appetite is low
* Meal replacement shakes when helpful
* Hydration goals
* Constipation prevention
* Fiber planning
* Resistance training encouragement
* Body composition awareness
* Medication follow-up
* Weight maintenance planning
{{div col end}}

==Who should get medical advice before increasing protein?==
People should seek medical advice before starting a high-protein weight-loss plan if they have:

{{div col|colwidth=15em}}
* [[Chronic kidney disease]]
* [[Diabetic kidney disease]]
* [[Proteinuria]]
* [[Kidney failure]]
* [[Liver disease]]
* [[Gout]]
* [[Heart failure]]
* [[Pregnancy]]
* [[Breastfeeding]]
* History of [[eating disorder]]
* [[Type 1 diabetes]]
* Complex [[type 2 diabetes]]
* Use of [[insulin]]
* Use of [[SGLT2 inhibitor]]s
* Older age with frailty
* Cancer-related weight loss
{{div col end}}

==Frequently asked questions==
===How much protein do I need for weight loss?===
Many adults need at least 0.8 g/kg/day for basic protein needs, but some people trying to lose weight may benefit from higher intake such as 1.0 to 1.6 g/kg/day when medically appropriate. The best target depends on body size, age, activity, medications, kidney function, and weight-loss plan.

===Is more protein always better?===
No. Excessive protein is not necessary and may be inappropriate for some people. A balanced plan should include vegetables, fiber, fluids, healthy fats, and appropriate calories.

===Should I drink protein shakes for weight loss?===
Protein shakes can be helpful when they replace higher-calorie meals or snacks and are chosen carefully. They are most useful when they support a structured plan rather than adding extra calories.

===Can protein help prevent muscle loss on GLP-1 medications?===
Protein can help, especially when combined with resistance training. Patients using GLP-1 medications should prioritize protein because appetite may be low and overall food intake may drop.

===What is the best protein for weight loss?===
There is no single best protein. Lean meats, fish, eggs, Greek yogurt, cottage cheese, tofu, and appropriate protein shakes can all be useful depending on personal preference, medical conditions, and diet style.

===Can people with diabetes use high-protein diets?===
Many people with type 2 diabetes can benefit from adequate protein and reduced refined carbohydrates. However, people with diabetic kidney disease need individualized guidance.

==Summary==
[[Protein]] is a key nutrient for [[weight loss]], [[satiety]], [[muscle preservation]], [[GLP-1 weight loss]], and long-term [[weight maintenance]]. While 0.8 g/kg/day is a general adult reference intake, many weight-loss plans use higher individualized protein targets to help preserve lean mass during calorie restriction. Protein should be paired with [[resistance training]], adequate fluids, fiber, sleep care, and medical monitoring when needed. [[W8MD Weight Loss, Sleep and MedSpa]] Centers in [[Brooklyn]] and [[Philadelphia]] can help patients develop safe, personalized protein and meal plans as part of comprehensive [[medical weight loss]].

==See also==
{{div col|colwidth=15em}}
* [[Protein]]
* [[High-protein diet]]
* [[Protein shake]]
* [[Meal replacements]]
* [[Medical weight loss]]
* [[Weight loss]]
* [[Weight maintenance]]
* [[Obesity]]
* [[Overweight]]
* [[Calorie restriction]]
* [[Satiety]]
* [[Lean body mass]]
* [[Muscle preservation]]
* [[Resistance training]]
* [[Strength training]]
* [[Sarcopenia]]
* [[Sarcopenic obesity]]
* [[GLP-1 receptor agonist]]
* [[Semaglutide]]
* [[Tirzepatide]]
* [[Wegovy]]
* [[Zepbound]]
* [[Low-carbohydrate diet]]
* [[Ketogenic diet]]
* [[Type 2 diabetes]]
* [[Insulin resistance]]
* [[Sleep apnea]]
* [[W8MD Weight Loss, Sleep and MedSpa]]
{{div col end}}

==Further reading==
* {{cite journal|last1=Hruby|first1=A.|last2=Jacques|first2=P. F.|title=Protein Intake and Human Health: Implications of Units of Protein Intake, Body Weight, and Energy Intake|journal=Advances in Nutrition|year=2020|volume=11|issue=1|pages=71-76|pmc=7850043}}
* {{cite journal|last1=Kim|first1=J. E.|last2=O'Connor|first2=L. E.|last3=Sands|first3=L. P.|last4=Slebodnik|first4=M. B.|last5=Campbell|first5=W. W.|title=Effects of dietary protein intake on body composition changes after weight loss in older adults: a systematic review and meta-analysis|journal=Nutrition Reviews|year=2016|volume=74|issue=3|pages=210-224|pmid=26883880|pmc=4892287}}
* {{cite journal|last1=Nunes|first1=E. A.|last2=Colenso-Semple|first2=L.|last3=McKellar|first3=S. R.|last4=Yau|first4=T.|last5=Ali|first5=M. U.|last6=Fitzpatrick-Lewis|first6=D.|last7=Sherifali|first7=D.|last8=Gaudichon|first8=C.|last9=Tomé|first9=D.|last10=Atherton|first10=P. J.|last11=Robinson|first11=L. E.|last12=Ball|first12=R. O.|last13=Pencharz|first13=P. B.|last14=Elango|first14=R.|last15=Phillips|first15=S. M.|title=Systematic review and meta-analysis of protein intake to support muscle mass and function in healthy adults|journal=Journal of Cachexia, Sarcopenia and Muscle|year=2022|volume=13|issue=2|pages=795-810|pmid=35187864|pmc=8978023}}
* {{cite journal|last1=Leidy|first1=H. J.|last2=Carnell|first2=N. S.|last3=Mattes|first3=R. D.|last4=Campbell|first4=W. W.|title=Higher protein intake preserves lean mass and satiety with weight loss in pre-obese and obese women|journal=Obesity|year=2007|volume=15|issue=2|pages=421-429|pmid=17299116}}
* {{cite journal|last1=Phillips|first1=S. M.|title=A brief review of higher dietary protein diets in weight loss: a focus on athletes|journal=Sports Medicine|year=2014|volume=44|issue=Suppl 2|pages=S149-S153|pmid=25091149|pmc=4213385}}
* {{cite journal|last1=Codella|first1=R.|title=GLP-1 agonists and exercise: the future of lifestyle prioritization|journal=Frontiers in Endocrinology|year=2025|pmc=12683586}}
* {{cite journal|last1=Tinsley|first1=G. M.|title=Preservation of lean soft tissue during weight loss induced by GLP-1 receptor agonists and dual GLP-1/GIP receptor agonists|journal=Journal of Cachexia, Sarcopenia and Muscle|year=2025|pmc=12536186}}

==External links==
* [https://www.w8md.com W8MD Weight Loss, Sleep and MedSpa]
* [https://pmc.ncbi.nlm.nih.gov/articles/PMC7850043/ Protein Intake and Human Health - PMC]
* [https://pmc.ncbi.nlm.nih.gov/articles/PMC4892287/ Protein intake and body composition during weight loss - PMC]
* [https://pmc.ncbi.nlm.nih.gov/articles/PMC8978023/ Protein intake to support muscle mass and function - PMC]
* [https://pmc.ncbi.nlm.nih.gov/articles/PMC4213385/ Higher dietary protein diets in weight loss - PMC]
{{Medical weight loss}}
{{DEFAULTSORT:Protein For Weight Loss}}
[[Category:Protein]]
[[Category:Weight loss]]
[[Category:Medical weight loss]]
[[Category:W8MD]]
[[Category:Obesity]]
[[Category:Weight maintenance]]
[[Category:Meal replacements]]
[[Category:Protein supplements]]
[[Category:High-protein diet]]
[[Category:Low-carbohydrate diet]]
[[Category:Ketogenic diet]]
[[Category:GLP-1 receptor agonists]]
[[Category:Semaglutide]]
[[Category:Tirzepatide]]
[[Category:Type 2 diabetes]]
[[Category:Insulin resistance]]
[[Category:Sleep apnea]]
[[Category:Nutrition]]
[[Category:Patient education]]
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