Final answer:
To maintain healthy blood glucose levels and avoid extreme fluctuations, it is important to consume a balanced diet with carbohydrates, proteins, and fats. Spread out calorie intake through several smaller meals, and include fiber-rich foods that help in regulating blood sugar and cholesterol levels.
Step-by-step explanation:
To avoid extreme shifts in blood glucose levels, a person should consume balanced meals containing carbohydrates, proteins, and fats. Carbohydrates are eventually converted to glucose, which is the primary energy source for the human body. However, it is critical to regulate carbohydrate intake to prevent hyperglycemia, a condition characterized by high blood glucose levels, which can lead to various health issues such as hypertension and other abnormalities.
When meals are consumed, insulin is secreted by the beta cells of the pancreas to help use glucose for ATP production, thus lowering blood glucose levels. Conversely, when blood glucose levels are low, glucagon is secreted to stimulate the breakdown of glycogen to glucose. Therefore, maintaining blood glucose levels within the normal range of 70 to 110 mg/dL is crucial, which can be achieved by incorporating fiber-rich foods and spreading out calorie intake across several smaller meals throughout the day.
Incorporating fiber, found in whole grains and vegetables, is beneficial as it regulates the consumption rate of blood glucose and helps remove excess cholesterol. A well-balanced diet inclusive of whole grains, fruits, vegetables, and lean meats, along with sufficient exercise and water intake, is essential in managing weight and maintaining healthy blood glucose levels.