Intermittent Fasting
Intermittent fasting describes eating patterns that alternate periods of eating with periods of little or no energy intake. It changes when food is eaten rather than defining one particular set of foods.
This full Space to Breathe Therapy Nutrition Library guide explains common approaches including time-restricted eating, 5:2-style patterns and alternate-day fasting, while separating realistic evidence from some of the stronger claims made online.
The guide looks at weight management, blood glucose, metabolic health, autophagy claims and the importance of long-term sustainability. It also explains how to protect protein, fibre, hydration, energy and overall nutritional quality when eating opportunities are reduced.
Inside you will find practical information on eating windows, breaking a fast, exercise, sleep, work routines, executive functioning and medication timing.
There are dedicated sections for eating disorders and restrictive eating, ARFID, autism and sensory needs, diabetes, pregnancy and breastfeeding, children and teenagers, older adults, frailty and low appetite.
The guide finishes with common myths, a personal safety and wellbeing check-in, guidance on when professional advice is important and a supportive message from Space to Breathe Therapy.
The central message is that intermittent fasting is an optional eating structure, not a requirement for good health or a measure of willpower.
Space to Breathe Therapy
Educational information only. This resource is not a fasting prescription and is not a substitute for personalised medical or dietetic advice.
