Many brands use Cold-Pressing to extract juice. To maintain safety and shelf life, they may use High-Pressure Processing (HPP) instead of heat pasteurization, or they may ship the product flash-frozen.
Any weight lost during a short-term liquid diet is often primarily water weight and is frequently regained once regular eating habits resume. Safety Precautions
Juices, especially those high in fruit, can cause rapid spikes in blood sugar. This is a significant concern for individuals with diabetes or insulin resistance.
Before starting a juice-heavy diet or replacing solid meals with juice, it is essential to consider the following: