At its core, the Dubrow Diet revolves around intermittent fasting. Reality TV star couple Terry and Heather Dubrow suggest that this method of “an extended break from eating” can promote weight loss, reduce inflammation, and offer a variety of other health benefits, including better heart health, improved diabetes management, and enhanced cognitive function.
“A strict low-carbohydrate diet can result in nutritional deficiencies if not properly managed,” warns Kanikka Malhotra, consultant dietician and diabetes educator. “Cutting back on carbohydrates often means limiting whole grains, fruits, and vegetables — key sources of essential vitamins, minerals, and fibre.”
Common include “B vitamins, vitamin C, potassium, magnesium, and fibre”. These nutrients play crucial roles in energy production, immune function, heart health, and digestive health, Malhotra explains.
Additionally, , particularly involving sodium and potassium, can occur, leading to symptoms like muscle cramps, fatigue, and irregular heartbeat.
Furthermore, decreased fibre intake due to a low-carb diet can contribute to constipation and other digestive problems. To mitigate these risks, it’s essential to carefully plan a low-carb diet to ensure adequate nutrient intake.
Physical drawbacks include increased hunger, irritability, and difficulty concentrating due to prolonged fasting periods. Some individuals may experience digestive issues like constipation or acid reflux, states Malhotra. “Additionally, without careful planning, intermittent fasting can lead to nutrient deficiencies as essential nutrients found in various food groups may be missed. The strict eating window required for IF may be difficult to maintain long-term, potentially leading to binge eating or disordered eating patterns. Furthermore, extended fasting can cause blood sugar levels to drop, resulting in fatigue and dizziness.”
Psychological drawbacks include social challenges, as adhering to a strict eating window can be difficult in social settings involving meals or snacks. Additionally, focusing solely on when to eat rather than what to eat can lead to an unhealthy obsession with food. “Pregnancy demands significant nutritional changes to support both mother and baby. Intermittent fasting can be particularly harmful during this crucial period. Your body requires a consistent nutrient supply to fuel your baby’s growth and development,” notes Malhotra.
She adds that intermittent fasting can lead to nutrient deficiencies as it may restrict your food intake. Additionally, low blood sugar can occur due to prolonged fasting periods, which can be detrimental to both you and your baby’s health.
