Post Time: 2025-07-18
Maintaining healthy blood sugar levels is crucial for optimal health, and it's essential to understand what factors contribute to achieving this balance. One of the most critical aspects of managing blood sugar is recognizing the ideal range that supports overall well-being.
The ideal blood sugar range varies depending on several factors, including age, sex, weight, and physical activity level. Generally speaking, for adults without diabetes, a fasting glucose level between 70-99 mg/dL and a postprandial (after meal) glucose level below 140 mg/dL is considered normal.
Understanding Blood Sugar Fluctuations: Causes and Consequences
Blood sugar fluctuations are a natural part of the body's response to food intake. However, excessive or uncontrolled spikes in blood sugar can have serious health consequences, including insulin resistance, cardiovascular disease, and type 2 diabetes. There are several factors that contribute to these fluctuations, including diet, physical activity level, stress levels, sleep quality, and medication use.
For instance, consuming high-carbohydrate meals or snacks can lead to rapid increases in blood sugar levels. Similarly, a sedentary lifestyle can impair glucose metabolism and worsen insulin resistance. Stressful situations like anxiety or depression also have been linked to disrupted cortisol production and subsequently affecting the body's ability to manage blood sugar.
The Role of Diet in Regulating Blood Sugar Levels
A well-planned diet plays an essential role in maintaining healthy blood sugar levels. Choosing foods that are rich in fiber, vitamins, minerals, and antioxidants can support glucose metabolism and insulin sensitivity. Some examples of such food include leafy greens like spinach and broccoli, berries like blueberries and strawberries, fatty fish like salmon, sardines, or mackerel.
Additionally incorporating omega-3 fatty acid supplements into your diet may also provide benefits in reducing inflammation associated with impaired insulin signaling pathways which leads to better blood sugar management.
The Science Behind Normal Blood Sugar Range Explained
Blood glucose levels are tightly regulated by a complex interplay between hormones and organ systems. Insulin, the primary anabolic hormone released from pancreatic beta cells, promotes glucose uptake into peripheral tissues like muscle and liver while suppressing endogenous glucose production in these same tissues through gluconeogenesis or glycogen breakdown processes depending upon tissue type.
Insulin sensitivity is measured using techniques such as intravenous glucose tolerance test to determine baseline fasting levels then give a single dose of pure IV dextrose after which multiple blood draws taken every 15 minutes over next hour followed by calculation ratio between insulin produced during this window compared before first sample giving one clear picture about individual ability absorb glucose effectively or otherwise referred lack thereof termed as resistance problem now days commonly encountered worldwide regardless gender races nationalities age ranges weight categories anything affecting human body physiologically.
Get access to my FREE resources 👉 For more info on health-related topics, go here: Take Dr. Berg's Free Keto Mini-Course: or go here: Download Keto Essentials In this short video, we're going to talk about why agave nectar is bad, even if it's low on the glycemic index. Agave nectar is only 19 on the glycemic index, so it's considered by some people to be keto-friendly. The problem with agave is that it is 70% fructose. So, is agave keto-friendly? No. • Fructose is 7x more damaging to certain parts of the body than glucose • Fructose can create 100x the oxidative stress to glucose • The cells of the body don't absorb fructose, only the liver • High fructose corn syrup is about 55 to 58% fructose • High fructose corn syrup can also cause insulin resistance and fatty liver Fruit has fructose, but it also has fiber, which buffers the response. Fruit also has nutrients, which protect against damage. However, the fructose will still stop you from staying in ketosis. Talk to a Product Advisor to find the best product for you! Call 1-540-299-1556 with your questions about Dr. Berg's products. Product Advisors are available Monday through Friday 8am-6pm and Saturday 9am-5pm EST. * At this time, we no longer offer Keto Consulting and our Product Advisors will only be advising on which product is best for you and advise on how to take them. Dr. Eric Berg DC Bio: Dr. Berg, age 56, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author things to do to lower blood sugar of the best-selling book The Healthy Keto Plan, and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media. Follow Me On Social Media: Facebook: Instagram: Anchor: reasons for blood sugar drop TikTok: ABOUT DR. BERG: Disclaimer: Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, what should blood sugar levels be after eating California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients so he can focus on educating people as a full time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. #keto #ketodiet #weightloss #ketosis