Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence TrackerResumen de Investigación
Analyzed using Evidence Intelligence™
Higher protein intake improves muscle strength in elderly with T2D
Última actualización 22 de agosto de 2026
Key finding
Muscle strength of knee extension improved significantly (p < 0.05).
This study investigated the effects of dietary protein manipulation on muscle strength and position sense in elderly individuals with Type 2 diabetes, finding significant improvements with higher protein intake.
Quick read
Study at a glance
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Short-Term (≤3 mo)
Risk of bias
Some Concerns
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Plain-language summary
What this paper says
A plain-language read of the study’s main message and where it applies.
Study focus
This study investigated the effects of dietary protein manipulation on muscle strength and position sense in elderly individuals with Type 2 diabetes, finding significant improvements with higher protein intake.
Clinical relevance
This study highlights the potential of dietary protein manipulation as a strategy to enhance muscle strength in elderly individuals with Type 2 diabetes. Improved muscle strength can lead to better mobility and reduced risk of falls, which is crucial for maintaining independence and quality of life in this population.
Keep in mind
The study's sample size may limit generalizability. Results may not apply to younger populations or those without diabetes. The effect of dietary adherence was not directly measured.
Published in
Referencia de la Revista
Publication details and source links for this paper.
Dionysia A, Tzortzis N, Gerasimos T, et al. Dietary Protein Manipulation Improves Muscle Strength and Position Sense in Elderly with Type 2 Diabetes. Journal of Functional Morphology and Kinesiology. 2024;9(2):62. doi:10.3390/jfmk9020062
Efectos Principales
Muscle strength of knee extension improved significantly (3.4 kg increase, p < 0.001).
Muscle strength of shoulder extension improved significantly (2.5 kg increase, p < 0.001).
Position sense at the knee joint showed a tendency for improvement (p = 0.072).
Evidence network
How this study fits
Understand where this research contributes within the broader evidence network.
Evidence Context
This study contributes evidence to Animal Protein Diet, Standard diet and Muscular strength, Position sense at the knee joint, Lean body mass.
This study contributes evidence to
Primary intervention
Animal Protein Diet
Primary outcomes
- Muscular strength
- Position sense at the knee joint
- Lean body mass
Evidence topics
Primary intervention
Primary outcomes
Evidence relationships
Intervention and outcome relationships this study adds to the evidence network.
3
Evidence pairs
3
Relationships
1
Evidence topics
contributes_evidence
Editorial context
Why this study matters
See why this paper is useful beyond its individual results.
Evidence network role
This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.
Moderate contributionModerate confidenceNetwork score: 59
1
Related topics
3
Evidence pairs
218
Related studies
High relevance in at least one topic
Why it is useful
- Contributes to 3 evidence relationships
- Includes primary outcome data
- Linked to 1 direct semantic evidence topic
Topic contributions
Evidence topic
Contributes evidence
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Evidencia principal
Tema de evidencia
Weight Loss
matched_outcome
Core evidence
Study findings
The primary outcomes reported in this study.
Position sense at the knee joint
Animal Protein Diet → Position sense at the knee joint
Animal Protein Diet → Position sense at the knee joint
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 25
- Negative
- ConsistencyScore™
- unclear
- Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence TrackerEvidence Library
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La Evidencia Sugiere
- Knee extension strength increased by 3.4 kg with higher protein intake (p < 0.001).
- Shoulder extension strength increased by 2.5 kg with higher protein intake (p < 0.001).
- Appendicular lean mass decreased significantly in the control group (p < 0.001).
A quién se aplica
- Elderly individuals aged 65 and older.
- Patients diagnosed with Type 2 diabetes.
- Individuals seeking to improve muscle strength through dietary changes.
Tener en Cuenta
- Findings are specific to elderly individuals with Type 2 diabetes.
- The study did not assess long-term effects of dietary changes.
- Results may vary based on individual dietary adherence and lifestyle factors.
Entre Líneas
- The study's sample size may limit generalizability.
- Results may not apply to younger populations or those without diabetes.
- The effect of dietary adherence was not directly measured.
Evidence Library
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Connected Evidence
Explore related studies, evidence collections, and research questions.
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on Animal Protein Diet and Muscular Strength, Animal Protein Diet and Position sense at the knee joint.
Relaciones de evidencia relacionadas
Explore in Evidence ExplorerThis study contributes to the evidence on the following intervention-outcome relationships.
Diet and Nutrition
Animal Protein Diet → Muscular Strength
Diet and Nutrition
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
View evidenceDiet and Nutrition
Animal Protein Diet → Position sense at the knee joint
Diet and Nutrition
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
View evidenceIncluido en estas colecciones de evidencia
Curated evidence collections and hubs this study is part of.
Animal Protein Diet Evidence Hub
All studies on Animal Protein Diet
1 studies
intervention_hubContributes to Animal Protein Diet evidence base.
Muscular Strength Evidence Hub
All studies measuring Muscular Strength
1 studies
outcome_hubMeasures Muscular Strength as a key outcome.
Position sense at the knee joint Evidence Hub
All studies measuring Position sense at the knee joint
1 studies
outcome_hubMeasures Position sense at the knee joint as a key outcome.
Recent Diabetes Research
Latest published studies
recency_collection
Published within the last 2 years.
Explora más en Evidence Explorer
Jump to pre-filtered views in Evidence Explorer.
All studies on Animal Protein Diet and Muscular strength
Intervention: Animal Protein DietOutcome: Muscular strength
1 results
All studies on Animal Protein Diet and Position sense at the knee joint
Intervention: Animal Protein DietOutcome: Position sense at the knee joint
1 results
All studies on Animal Protein Diet
Intervention: Animal Protein Diet
1 results
All studies measuring Muscular strength
Outcome: Muscular strength
1 results
All studies measuring Position sense at the knee joint
Outcome: Position sense at the knee joint
1 results
Questions answered by this study
Generated from the study's connected evidence using Evidence Intelligence™.
Does Animal Protein Diet improve muscular strength?
Emerging Evidence
Animal Protein Diet appears to improve Muscular strength.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Muscular strength
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
- Consistency cannot yet be determined.
- Population details are unavailable.
Does Animal Protein Diet improve position sense at the knee joint?
Emerging Evidence
Current evidence does not show a clear benefit of Animal Protein Diet for Position sense at the knee joint.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Position sense at the knee joint
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
- Consistency cannot yet be determined.
- Population details are unavailable.
Does Standard diet affect lean body mass?
Emerging Evidence
Standard diet may worsen Lean body mass or be associated with harm.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Lean body mass
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | moderate negative | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
- Consistency cannot yet be determined.
- Population details are unavailable.
Next steps
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Related research
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High-protein diet may reduce cardiometabolic risks in diabetes patientsHigh-protein diet shows little effect on glycemic control in diabetesCarbohydrate restriction improves diabetes control.High-protein diets improve oxidative stress in diabetes.High-protein diets improve glycaemic control in type 2 diabetes
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