The Nutrition Science Podcast Q and A: Peptides, Apple Cider Vinegar, and Ground vs. Whole Chia Seeds
May 5, 2025
Dive into the buzz around peptides and their connections to weight loss, but tread carefully due to an unregulated market. Discover how apple cider vinegar might help manage blood sugar levels while emphasizing the importance of a balanced diet. Finally, learn why grinding chia seeds can enhance omega-3 absorption, proving that sometimes preparation matters as much as the ingredient itself. It's a scientific journey through popular health trends!
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Peptides' Limited Oral Effectiveness
- Peptides are short chains of amino acids that can influence signaling in the body.
- Oral peptides are broken down in digestion, so only intravenous peptides like GLP-1 medications show proven effects.
Avoid Unregulated Peptide Products
- Avoid unregulated intravenous peptides due to safety and efficacy concerns.
- Current peptide supplements lack solid evidence; steer clear until more research is available.
Apple Cider Vinegar and Blood Sugar
- Apple cider vinegar slows gastric emptying and disrupts carbohydrate digestion, lowering blood sugar spikes post-meal.
- This effect can reduce blood sugar rises by about 20-25% but may cause digestive issues and isn't necessary for most healthy people.