Are you eager to get back in shape for 2026? Do you want to look good? Here are some of my favorite topics for diet counseling after the festive holidays.
New goals every year are common for many. Gyms are now full of health enthusiasts. However, the fitness journey is often marred by fad and detox diets. We’ll explore the pros and cons of these trendy approaches to help you make beneficial choices on your quest for a healthier lifestyle.
Fad diets such as keto, paleo, and intermittent fasting, while possessing a structured approach, promote quick weight loss. However, these methods may be unsustainable and could cause nutrient imbalances that may adversely affect health. One may even experience the yo-yo effect, where all lost weight—and sometimes even more—is regained once regular eating habits are resumed.

The detox diet claims to flush out toxins while requiring higher water intake. However, there is a lack of scientific evidence to support its claims. It may also cause micronutrient deficiencies, low energy levels, muscle loss, and mild starvation.
Embarking on a healthier lifestyle is a great goal! While fad and detox diets may offer short-term benefits, the long-term effects can be detrimental to your overall health and fitness goals.
Instead of opting for extreme measures like crash diets, skipping meals, and nutrient deprivation, consider making sustainable lifestyle changes, such as incorporating balanced nutrition, regular exercise, and adequate sleep.
Say no to meal replacements like diet bars, pills, or drinks, which may result in erratic eating patterns and offer false promises. Go for natural!
Always consult a healthcare professional or registered nutritionist-dietitian before engaging in any drastic dietary changes to ensure that your approach to getting back in shape is safe and effective.
About the author
Athena Trifonia Rueda-Tiglao is a registered nutritionist-dietitian, culinary nutritionist, and wellness consultant. She teaches at De La Salle–College of Saint Benilde, serves as secretary of the Benilde Faculty Association, and was named Most Engaged Associate Volunteer by the Benilde Center for Social Action. She also lectures on behavior modification and has served on the board of the Philippine Society of Nutritionists-Dietitians.







