Reducing Glucose Response In Bread Pt 2 - Sourdough - Crazy Results! [0e76ca]

2025-07-18

Post Time: 2025-07-18

When it comes to managing blood sugar levels, one of the most critical times is in the morning. After an overnight fast, your body's insulin sensitivity and glucose metabolism are at their peak. Understanding what constitutes a normal blood sugar level when you wake up can help you make informed decisions about your diet, exercise routine, and overall health.

A normal fasting blood glucose (FBG) level ranges from 70 to 99 mg/dL (milligrams per deciliter). However, individual tolerance levels may vary. For instance, some people might have naturally higher or lower FBG due to genetic predisposition or other factors such as sleep quality and physical activity.

Monitoring Blood Sugar Levels for Optimal Health

Maintaining a healthy blood sugar range is crucial not just in the morning but throughout the day. Regular monitoring of your blood glucose levels using a glucometer, continuous glucose monitor (CGM), or even smartwatches can provide valuable insights into how different foods, exercise routines, and lifestyle factors affect your body's insulin response.

When selecting a device to track your blood sugar, consider one that is accurate within ±10-15% of laboratory results. Some popular options include the OneTouch Select Plus Glucose Meter and Medtronic Guardian Connect CGM system. By accurately measuring and monitoring your FBG levels, you can identify areas where improvements are needed.

Understanding How Sleep Impacts Blood Sugar Levels

Sleep quality plays a vital role in maintaining normal blood sugar ranges. Research suggests that poor sleep patterns can lead to insulin resistance, increasing the risk of developing type 2 diabetes and metabolic syndrome. Aim for 7-9 hours of uninterrupted sleep each night to help regulate your body's glucose metabolism.

During deep sleep stages (stages III-IV), growth hormone secretion stimulates glycogen synthesis in liver and muscle cells. This process allows stored carbohydrates to be utilized during the waking period, reducing reliance on dietary intake for blood sugar control. Practicing relaxation techniques such as progressive muscle relaxation or mindfulness can enhance the quality of your sleep.

The Role of Diet in Maintaining a Healthy Blood Sugar Range

Diet plays a significant role in regulating blood glucose levels throughout the day. Focus on consuming nutrient-dense foods that are high in fiber, protein, and healthy fats to help slow down gastric emptying rates and reduce insulin secretion spikes. Examples include oatmeal with fruits and nuts for breakfast or grilled chicken breast with quinoa and steamed vegetables for lunch.

When choosing complex carbohydrates such as whole grains, prioritize those rich in soluble fibers like beta-glucans (e.g., barley) over low-fiber options to slow down carbohydrate digestion. Avoid refined sugars and sweetened beverages that can rapidly increase blood glucose levels due to their high glycemic index (GI). Incorporating small portions of protein-rich foods with each meal helps regulate blood sugar spikes.

Balancing Exercise Routine for Optimal Blood Sugar Management

Regular physical activity improves insulin sensitivity, helping your body more efficiently absorb glucose from food sources. Engage in aerobic exercises at moderate intensity such as brisk walking or jogging to achieve significant metabolic benefits without placing excessive strain on muscles and joints.

Incorporate strength training into your routine 2-3 times per week to build muscle mass that enhances resting energy expenditure (REE) rates, thus supporting weight loss efforts while maintaining a healthy blood sugar profile. Resistance band exercises at home can be an effective low-cost alternative for building upper body muscle without relying on gym equipment.

Understanding the Importance of Stress Management

Stress affects blood glucose levels by stimulating cortisol release from adrenal glands into systemic circulation. Chronically elevated glucocorticoid exposure promotes insulin resistance, thereby raising FBG and worsening metabolic syndrome features over time. Develop a self-care plan incorporating practices such as meditation or deep breathing exercises for 15-30 minutes daily to mitigate stress-induced hormonal disturbances.

The Science Behind Blood Sugar Range Maintenance

Your body's ability to regulate blood glucose levels depends on the delicate balance between insulin sensitivity, glycogen synthesis and breakdown rates in muscle cells (glycogenesis), and liver functions. Insulin resistance occurs when your body's tissues do not respond effectively to circulating insulin molecules, resulting from genetic or acquired metabolic disorders.

Factors that contribute to reduced insulin receptor binding capacity include obesity, hypertension, family history of diabetes mellitus type 2 (T2DM) in first-degree relatives, physical activity levels below recommendations for duration and intensity. Maintaining normal body mass index values by keeping within a healthy weight range will significantly reduce T2DM risk factors.

The Impact of Blood Sugar Range on Mental Clarity and Mood

When blood glucose is high or unstable during the morning period following an overnight fast, it can cause decreased alertness levels and concentration difficulties due to heightened cortisol secretion. Individuals may notice these symptoms as excessive fatigue in response to mental effort demands despite adequate sleep quantity and quality.

The fluctuation of insulin-mediated growth factor receptors also modulates appetite pathways. This intricate interplay influences feeding behavior leading potentially towards obesity or energy homeostasis disturbances contributing indirectly to further increase systemic glucose levels by impairing the body's ability for efficient uptake during fasting periods between meals

Last month, I made a video testing out the claim that freezing, then toasting bread would reduce the glucose response by turning a portion of the flour into a "resistant starch". This claim was made in an article from PubMed (linked below) and referenced in a video by Dr. Alan Mandell on his channel, motivationaldoc. I was honestly surprised by the results in that video, so I made this video with more thorough testing (responding to a number of viewer requests), again using a Dexcom G6 continuous glucose monitor and the blood sugar 160 before eating Levels Health app. I was not expecting the results that I got... NOTE: consider this video for entertainment purposes only. This is one person's results and should not be considered medical or health advice. Timestamps: 0:00 Intro 2:32 Baseline - sourdough bread 4:54 Toasted sourdough bread 9:05 Frozen and thawed sourdough bread 10:59 Frozen, thawed and toasted sourdough 13:35 Viewer comments and my responses 15:47 Final test - the impact of fat/protein 18:11 Summary Video by Dr. Mandell: PubMed article linked to in Dr. Mandell's video: The cheapest, well reviewed glucose monitor on Amazon: 👉Get 15% off your Keto Mojo purchase: This 27 blood sugar level applies to kits only and is applied during checkout. 📲Learn will niacin raise blood sugar more about the Levels CGM program and how to get 2 free months with an annual membership: 🏪 Serious Keto Amazon Store (where you can find the tools and ingredients I use): 👨‍🍳You can contribute to SeriousKeto's recipe test lab and enjoy some "behind-the-scenes" perks by becoming a channel member: - 👕 Get SeriousKeto merchandise: 📷 Follow SeriousKeto on Instagram: 👨🏻 Follow SeriousKeto on Facebook: - SeriousKeto is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon. I also earn a small commission on qualifying purchases using the Levels Health link and Keto Mojo link above.
Reducing Glucose Response in Bread pt 2 - Sourdough - Crazy Results!
Reducing Glucose Response In Bread Pt 2 - Sourdough - Crazy Results! [0e76ca]