Intermittent fasting has become one of the most researched and widely adopted weight management strategies in recent years — and for good reason. Beyond the trend, this millennia-old practice has solid scientific backing: it can lower insulin levels, reduce systemic inflammation by 15–25%, support cellular repair, improve blood sugar control, and effectively reduce body fat.
For our Hispanic community — with elevated rates of type 2 diabetes, metabolic syndrome, and hypertension — these properties make intermittent fasting a particularly valuable tool. But there are different ways to practice it, and choosing the right method for your lifestyle and goals is the key to making it work long-term.
Here are the five most studied methods so you can choose the one that best fits your life.
16/8 fasting: the most popular and accessible method to start with
The 16/8 method involves limiting all caloric food and beverages to an 8-hour window each day, fasting for the remaining 16 hours. It's the method with the strongest scientific evidence and the easiest to integrate into a daily routine.
Popular schedules:
- 7 a.m. – 3 p.m.
- 9 a.m. – 5 p.m.
- 12 p.m. – 8 p.m.
- 2 p.m. – 10 p.m.
During the 16-hour fasting window, you can have water, black coffee, or unsweetened tea. Santo Remedio's Super Cafe is an excellent morning option — it supports metabolism and helps maintain energy during the fasting period without breaking it.
Research shows that 16/8 fasting combined with resistance training improves health biomarkers, reduces body fat, and maintains muscle mass. 2023–2024 studies also show positive effects on gut microbiome diversity.
The 5:2 diet: flexible fasting for those who prefer not to fast daily
Also called the "Fast Diet," this method involves eating normally five days a week and reducing intake to 500–600 calories on two non-consecutive days. For example: normal Monday through Wednesday, restricted Thursday, normal Friday, restricted Saturday.
Recent research (2024) shows the 5:2 diet can be as effective as continuous caloric restriction for blood sugar management in people with prediabetes — highly relevant for our community. It also has positive effects on body composition, metabolic markers, and metabolic disease prevention.
Alternate-day fasting: effective but not recommended for beginners
This method alternates between a full fasting day (or severe restriction) and a normal eating day. It's one of the most studied methods, but also one of the hardest to sustain long-term.
Studies show mixed results for weight loss compared to more moderate methods. Due to its difficulty level, it's not the recommended entry point for beginners — it can lead to abandonment before the body adapts and establishes lasting healthy habits.
The warrior diet: for those who prefer to eat in the evening
Inspired by the eating patterns of ancient warriors, this approach involves a 20-hour fasting window during the day with a 4-hour eating window in the evening. During the 20 fasting hours, small amounts of fruits, vegetables, and calorie-free beverages are permitted.
It's important to clarify that the 4-hour window doesn't mean eating without limits — nutritional quality matters as much as timing. To manage appetite during fasting hours, Berberine Slim Fit and Super Nopal can help stabilize blood sugar and reduce cravings.
Research shows that extended fasting periods can benefit brain function by regulating inflammatory pathways that affect cognitive performance.
Fast-5: the shortest eating window method
The Fast-5 plan works on a 19-hour fasting / 5-hour eating pattern. During the 19-hour fast: water, black coffee, and unsweetened tea only. During the 5-hour eating window, focus on fruits, fiber-rich foods, proteins, fish, lean meats, and complex carbohydrates.
This is an advanced method better suited for people with prior intermittent fasting experience who are seeking more intensive results.
Is intermittent fasting right for you? What to know before you start
Intermittent fasting is a safe and effective strategy for healthy adults — but it's not universal. Always consult your doctor before starting, especially if:
- You are pregnant or breastfeeding
- You have significant blood sugar fluctuations or insulin-dependent diabetes
- You have a history of eating disorders
- You have cardiovascular conditions (a 2024 study suggested a possible association between 16/8 fasting and certain cardiovascular risks in some groups — your doctor can evaluate whether this applies to your situation)
For those looking for comprehensive support on their weight loss journey, Santo Remedio's Entalla Kit was designed by nutritionist Sabrina Hernández-Cano to complement any healthy eating plan — including intermittent fasting — with high nutrition, caloric balance, and great flavor. You can also add Entalla Will Powder and Entalla Skinny Yummy Gummy for complete daily support.
Intermittent fasting isn't a magic solution; it's a powerful tool when chosen well and practiced consistently. The most important thing is finding the method that fits your life, not the other way around.
Let's be healthier, together.
The Santo Remedio team
