Bigu
辟谷
Bigu literally suggests avoiding or abstaining from grains, but historical and modern uses cover very different practices. Depending on period and community, it may refer to changing staple foods, reducing intake, fasting, retreat discipline, ingesting substitutes or a wider religious programme. There is no single timeless Bigu protocol.
Because modern marketing often turns Bigu into detoxification, rapid weight loss or a cure, Wudang.Org must be especially careful. This page explains history and safety. It does not provide a fasting schedule, tell readers to stop eating, or present a retreat as suitable for everyone.
Keep the Meanings Distinct
Historical study
Texts and communities used Bigu in different religious, dietary and cultivation settings. The source and period matter rather than collapsing them.
Modified diet
Some modern programmes use the name for restricted or substitute foods. Exact intake and nutritional adequacy must be disclosed.
Fasting
Little or no caloric intake creates physiological risk and must not be hidden behind spiritual vocabulary.
Retreat discipline
Silence, reduced work, meditation and community rules may be part of a retreat, but they do not make food restriction medically safe.
Who Should Not Be Recruited Through a Generic Page
Children and adolescents
Growth and safeguarding needs make generic fasting promotion inappropriate.
Pregnancy or breastfeeding
Nutritional needs and risks require individual clinical advice; Bigu is not marketed to this group.
Diabetes or medicines affected by food intake
Fasting can change blood glucose and medication safety and may cause hypoglycaemia or other complications.
Eating disorders, underweight or frailty
Restriction may worsen illness or malnutrition and requires specialist care.
Kidney, liver, heart or other significant disease
Fluid, electrolyte and medication needs may change; individual medical assessment is essential.
No self-guided programme: Wudang.Org does not publish a daily fasting plan, intake targets, supplement stack or refeeding schedule. Prolonged restriction and the return to eating can create serious fluid, electrolyte and metabolic complications in vulnerable people.
Minimum Standard for Any Future Programme
Verified leadership
Name the retreat leader, medical adviser, nutrition responsibility, training, licences and Wudang.Org relationship.
Pre-participation screening
Collect relevant health, medication, pregnancy and eating-disorder information with a documented exclusion and referral process.
Complete protocol disclosure
Before payment, state duration, actual food and fluid intake, activity, accommodation, supervision and how individual needs are handled.
Monitoring and stop criteria
Publish what is monitored, who decides to stop, which symptoms require urgent care and how emergency transfer works.
Refeeding and follow-up
Explain how eating resumes, who supervises it, what follow-up is provided and which risks require medical care.
Honest claims and terms
No detox, cure, guaranteed weight loss, spiritual attainment or artificial scarcity. Fees, cancellation and refund terms are published clearly.
Continue your journey: Everyday Yangsheng · Safer beginner practices · Current programmes