4 Phases

Meat and vegetables

The Atkins diet consists of 4 phases:

Phase 1: Induction
Phase 2: Ongoing Weight Loss
Phase 3: Pre-Maintenance
Phase 4: Maintenance

Phase 1: Induction

  • This phase lasts for 2 weeks
  • This phase is the most difficult part of the diet
  • Most carbohydrates are removed from the diet
  • Eat 3 regular meals or 4-5 smaller meals every day
  • Do not skip meals or go longer than 6 hours without food
  • Only 20g of carbohydrates are allowed each day
  • Protein foods need to be eaten at every meal and snack
  • The body burns fat during this phase and ensues in weight loss
  • The body goes into ketosis (burning fat for energy)
  • Expect rapid weight loss in the first two weeks
  • Up to 15lb (6.8kg) weight loss can be expected in the 2 weeks
  • Diet recommends a multivitamin supplement without iron
  • Regular exercise is recommended
  • Drink 8 glasses of water every day


Phase 2: Ongoing Weight Loss

  • This phase lasts for as long as weight loss is required
  • Only 25-40g of carbohydrates are allowed each day
  • Increase carbohydrate intake by 5g weekly until weight loss stops
  • Protein is required at every meal and snack
  • Weight loss continues at about 1kg (2.2lb) lost per week
  • Losing more than the 1kg (2.2lb) per week is not recommended
  • Regular exercise is recommended
  • Drink 8 glasses of water every day

Phase 3: Pre-Maintenance

  • This phase lasts for 2-3 months
  • Only 35-40g of carbohydrates are allowed each day
  • Up to a maximum of 60g of carbohydrates are allowed each day
  • Weight loss happens more slowly in this phase
  • This phase is to prepare for lifelong maintenance of the diet
  • Regular exercise is recommended
  • Drink 8 glasses of water every day

Phase 4: Maintenance

  • This phase is for life
  • Up to 90g of carbohydrates are allowed each day
  • This phase ensures maintenance of current weight
  • Regular exercise is recommended
  • Subtract 5g of carbohydrates each day if gaining weight
  • Drink 8 glasses of water every day
VN:F [1.9.11_1134]
Rating: 10.0/10 (1 vote cast)
VN:F [1.9.11_1134]
Rating: +1 (from 1 vote)
4 Phases, 10.0 out of 10 based on 1 rating

Popularity: 8% [?]

Related posts:

  1. 2 Phases
  2. Three Phases