Analysis of the Effects of Diet Factors on Telomere Length
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Analysis of the Effects of Diet Factors on Telomere Length


Telomere length can be influenced by various factors, although limited studies have been conducted on the association between diet and telomere length. These studies aim to determine the impact of certain dietary patterns or specific foods on telomere length. CD BioSciences helps our clients research the effects of diet on telomere length to identify potent factors that slow down the aging process.

How the Diets Affect Telomere Length?

Specific food components and dietary patterns may be associated with telomere shortening, such as fruits, vegetables, grains, meats, micronutrients, essential fatty acids, Western dietary patterns, and vegetarian patterns. A healthy diet has shown some degree of effect on disease prevention, pro-inflammation and anti-inflammation, telomere maintenance, and delayed aging. Some studies have found that people with a healthy diet (e.g., high consumption of fruits, vegetables, and adequate micronutrient intake) may have longer telomere length than other reference groups, further demonstrating the value of dietary factors intervening in telomere research.

Our Analysis Services of the Effects of Diet Factors on Telomere Length

We use animal studies to assess the effects of dietary composition and patterns on individual telomere length. Experiments in animal models can give researchers some insight into how dietary factors affect telomeres.

Analysis of the Effects of Diet Factors on Telomere Length

  • Study design. Our team of experts assists researchers in designing comprehensive studies to evaluate the effects of different diets on telomere length. We can evaluate the effects of antioxidants, omega-3 fatty acids, sugar, advanced glycation end products (AGEs), and micronutrients on telomere maintenance and longevity. We design the entire experimental protocol, including the sample set, diet setting, parameter design, and data collection and processing.
  • Animal model selection. We consider different age groups, dietary groups, standard growth environments, and quality control when selecting animal samples. Biological samples are collected by professional animal researchers during feeding and monitoring.
  • Telomere length measurements. We measure telomere length parameters and can customize the measurement of other parameters to suit your needs. Our advanced laboratory facilities enable precise and reliable measurement of telomere length, utilizing cutting-edge techniques such as terminal restriction fragment (TRF) analysis, quantitative polymerase chain reaction (qPCR), and fluorescence in situ hybridization (FISH).
  • Statistical analysis. We employ sophisticated statistical tools to analyze the data obtained from studies investigating diet factors affecting telomere length. using descriptive statistics, ANOVA, and tests for data analysis in appropriate cases, we calculate dietary frequency, calories, nutrition, and more.

Our Advantages

  • Extensive animal studies. We assess the effects of dietary factors on the lifespan of target populations or phylogenetically close populations by telomere length measurements.
  • Reliable statistical comparisons. We use a sufficient number of experimental samples to allow for reliable statistical comparisons.
  • Strictly controlled conditions. We can control sample conditions that may affect measurements, such as DNA extraction methods, storage conditions, animal physiological characteristics, etc.
  • High throughput analytical techniques. We consider the study objectives and technical considerations to select a fast, simple, robust, and cost-effective telomere length measurement protocol.

Cooperate with Us

Analysis of the Effects of Diet Factors on Telomere Length

We examine the specific effects of dietary patterns on telomere length, which can take into account a wide variety of foods and specific dietary patterns. These specific associations may drive the potential role of nutrients in aging telomeres.

CD BioSciences' scientists are committed to helping our customers accelerate their journey in telomere-length animal research. To learn more about our solutions for telomere length studies, please feel free to contact us.


  1. Pérez, LM, et al. Effects of Diet on Telomere Length: Systematic Review and Meta-Analysis. Public Health Genomics, 2018.

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.