Chicken vs Turkey: Nutrition, Calories & Best Choice
Complete chicken vs turkey nutrition breakdown with 0 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Aug 8, 2026
Quick answer
A 100g serving of chicken vs turkey provides about 0 kcal. Per 100g you get about 0g carbs and 0g protein.
Chicken vs Turkey is a whole food with approximately — calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 0 kcal
- Carbs (100g)
- 0.0g
- Protein (100g)
- 0.0g
- Serving reference
- 100g · 100g serving
Scientific Nutrition Profile & Comparative Analysis
Research-backedWhen evaluating lean poultry options, chicken and turkey represent the gold standards of high-quality dietary protein. From a macronutrient perspective, both meats are exceptionally dense in protein while remaining naturally low in carbohydrates and sodium. However, subtle biochemical differences exist between the two that can influence specific dietary outcomes. Skinless chicken breast typically provides approximately 165 calories per 100 grams, containing 31 grams of highly bioavailable protein and roughly 3.6 grams of total fat, of which only 1 gram is saturated. In comparison, skinless turkey breast is slightly leaner, yielding about 135 calories, 30 grams of protein, and a mere 1.5 grams of total fat per 100-gram serving. This makes turkey breast marginally more calorie-sparse, which can be advantageous for individuals operating under strict energy deficits. Beyond macronutrients, the micronutrient profiles of these two poultry varieties diverge in ways that impact metabolic health. Turkey is an outstanding source of selenium, a trace mineral essential for thyroid hormone metabolism, antioxidant defense, and immune function. A single serving of turkey provides a significant portion of the daily recommended intake for selenium. Turkey also contains slightly higher concentrations of the essential amino acid L-tryptophan compared to chicken. Tryptophan serves as the direct biochemical precursor to serotonin (a neurotransmitter regulating mood and sleep) and melatonin. While the common myth that holiday turkey induces immediate sleepiness is overstated—since tryptophan must compete with other large neutral amino acids to cross the blood-brain barrier—the amino acid profile of turkey remains highly favorable for neurotransmitter synthesis. Chicken, on the other hand, excels in its concentration of niacin (Vitamin B3) and Vitamin B6 (pyridoxine). Niacin plays a critical role in cellular energy production, DNA repair, and systemic lipid management, helping to convert dietary macronutrients into usable adenosine triphosphate (ATP). Vitamin B6 is a vital coenzyme involved in over one hundred enzymatic reactions, primarily focusing on protein metabolism and cognitive development. Furthermore, chicken breast contains slightly higher levels of dietary cholesterol than turkey breast, though contemporary nutritional science indicates that dietary cholesterol has a minimal impact on blood cholesterol levels for the majority of the population compared to saturated and trans fats. Both meats exhibit a glycemic index of zero, as they contain no carbohydrates, making them ideal for stabilizing blood glucose levels and preventing insulin spikes. For athletes and fitness enthusiasts, the high concentration of branched-chain amino acids (BCAAs)—specifically leucine, isoleucine, and valine—in both meats provides the necessary substrate to stimulate muscle protein synthesis via the mTOR pathway, accelerating recovery and hypertrophy.
Community Insights & Real-World Application
Community insightAnalysis of anonymized Victura meal logs reveals distinct behavioral patterns regarding how users incorporate chicken and turkey into their daily regimens. Chicken breast remains the undisputed staple of high-protein meal preparation. Users favor chicken for its culinary neutrality, structural integrity during reheating, and cost-effectiveness. It is frequently paired with complex carbohydrates like brown rice, quinoa, or sweet potatoes, and fibrous vegetables such as broccoli and asparagus. Victura users who log consistent muscle-building phases rely heavily on chicken breast due to its ease of preparation in bulk and its ability to absorb diverse flavor profiles without adding excess sodium or fat. Conversely, turkey is highly utilized in two distinct formats: sliced deli turkey for rapid, convenient daytime snacking, and ground turkey as a lean substitute in traditional beef-based recipes. Ground turkey is frequently logged in dishes like high-protein chili, stuffed peppers, and homemade burger patties. Users tracking strict weight-loss phases or preparing for athletic competitions often transition from chicken to turkey breast to shave off those final marginal calories and fat grams. Community feedback highlights that while turkey breast can dry out more quickly than chicken during cooking due to its lower fat content, techniques such as brining, slow cooking, or utilizing low-sodium chicken broth during preparation help maintain palatability and moisture. Additionally, users report that incorporating turkey into evening meals contributes to a subjective sense of satiety and relaxation, aligning with its favorable amino acid profile.
References
Frequently asked questions
People also ask
Which poultry is better for building muscle, chicken or turkey?
Both chicken and turkey are exceptional sources of high-quality, complete protein containing all essential amino acids required for muscle hypertrophy. Chicken breast has a microscopic advantage in protein density (31g vs 30g per 100g) and is slightly richer in niacin and Vitamin B6, which support energy metabolism during intense training. However, the difference is practically negligible. For optimal muscle protein synthesis, choose the option that best fits your taste preferences, budget, and meal prep consistency, and utilize the Victura protein calculator to determine your precise daily target.
Why is turkey breast lower in calories than chicken breast?
Turkey breast is lower in calories primarily because it contains less intramuscular fat than chicken breast. Skinless turkey breast contains approximately 1.5 grams of fat per 100 grams, whereas skinless chicken breast contains about 3.6 grams of fat. Because fat contains 9 calories per gram compared to the 4 calories per gram found in protein, this minor difference in lipid content reduces turkey's caloric density, making it an incredibly efficient food for strict calorie-restricted diets.
Does eating turkey actually make you sleepy compared to chicken?
While turkey does contain the essential amino acid L-tryptophan, which is a precursor to the sleep-inducing neurotransmitter serotonin, eating turkey will not immediately make you drowsy. The sleepiness often associated with turkey meals (such as Thanksgiving) is typically caused by the high consumption of carbohydrates alongside the meat. Carbohydrates trigger insulin release, which clears other competing amino acids from the bloodstream, allowing tryptophan to cross the blood-brain barrier more easily. Chicken also contains tryptophan in similar quantities, so the physiological effect is virtually identical between the two meats when eaten in isolation.
How do ground chicken and ground turkey compare nutritionally?
The nutritional value of ground chicken versus ground turkey depends entirely on the lean-to-fat ratio of the specific product purchased. Lean ground turkey (93/7 or 99% fat-free) is highly comparable to lean ground chicken. However, standard ground poultry often includes dark meat and skin, which significantly increases the fat and calorie content. Always check the packaging labels: 99% fat-free ground turkey or chicken breast will offer the lowest calorie and highest protein profile, whereas 85/15 blends will contain substantially more calories and saturated fat.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Aug 8, 2026
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