7-Day Slim Down with Vitamin D

 By Mizpah Matus B.Hlth.Sc(Hons)

7-day-slim-downThe 7-Day Slim Down is a program focusing on the role of vitamin D in weight loss and health.

It was created by Alisa Bowman – a New York Times bestselling author – with the editors of Women’s Health.

This plan is designed as a long-term approach to healthy weight loss. However, it was called “The 7-Day Slim Down” because dieters experience dramatic weight loss during the first week.

These initial results provide great motivation to stick with the remainder of the program.

7 Day Slim Down Basics

This book highlights research that 70 percent of Americans are deficient in vitamin D and almost 70 percent are overweight. However you can lose belly fat and almost double your rate of weight loss simply by maximizing your vitamin D status.

Vitamin D has beneficial effect on weight loss because it influences your natural ability to burn fat. It also helps control your appetite and prevent cravings that can lead to overeating. But as people gain weight, their fat traps vitamin D, so it cannot be used for important functions in the body.

Says Bowman,

“As body weight goes up, people become more and more D deficient, and this starts off a vicious cycle. As they become D deficient, a whole host of symptoms set in making it harder for them to control their weight. One, for instance, causes their bones and muscles to ache, so exercise feels like torture. Another causes mood to plummet, triggering emotional eating and cravings. Appetite increases but calorie burning decreases.”

The 7-Day Slimdown

The first phase of the program is a one-week jumpstart diet to help you quickly drop excess pounds. You will follow set menus that provide 1400 calories a day and at least 1000 iu of vitamin D.

You can start the program with this plan or go straight to the next phase if you would rather have a less-intense option.

The 4-Week Slimdown

The next phase of the program offers more flexibility to help you learn new eating habits that you can maintain for a lifetime. There are no set daily menus and you are encouraged to create a personalized plan from the options provided.

It is still necessary to monitor your portion sizes and watch your calories. Nevertheless you will have the opportunity to eat out and enjoy your choice of snacks or a glass of wine on occasion.

Features Eight Slimming Foods

The program highlights foods rich in vitamin D and other nutrients that promote fat loss. They include fatty fish (such as wild salmon), D fortified dairy products, eggs, mushrooms, whole grain bread, tofu, orange juice, and breakfast cereal.

Vitamin D Diet Foods

Salmon, tilapia, shrimp, turkey, chicken breast, eggs, low-fat cheese, tofu, D-fortified fat-free milk, D-fortified orange juice, berries, apples, whole grain bread, brown rice, lettuce, mushrooms, broccoli, cauliflower, kale, tomato, cucumber, alfalfa sprouts, avocado, almonds, pistachios, hummus, mustard, olive oil, dark chocolate, green tea.

Sample 1 Day Meal Plan

Breakfast

Lox, Eggs and Onions

Morning Snack

½ banana with 2 tablespoons reduced-fat sour cream
Green tea

Lunch

Turkey Mushroom Burger with Sliced Peppers and Cucumber

Afternoon Snack

Chocolate Mocha Smoothie

Dinner

Parmesan Tilapia with Brussels Sprouts and Baked Potato

Exercise Outdoors

Bowman says, Exercise is an important ingredient to weight-loss success. However, you don’t need to incorporate it into your diet plan from the very beginning. “People often find it easier and more enjoyable to exercise after they have lost some weight.”

The book includes photographs of strength training exercises. The best exercise is one you can do outdoors because your skin produces vitamin D from sunlight.

Costs and Expenses

The 7-Day Slim Down: Drop Twice the Weight in Half the Time with the Vitamin D Diet retails at $25.99.

Click here to purchase this diet for a discounted price.

Pros

  • Highlights the role of vitamin D in weight loss and health.
  • Includes seasonal menu plans and recipes.
  • Provides a customizable exercise plan.
  • Snacks, desserts and wine are permitted in moderation.
  • Includes vegetarian options.
  • Can be followed as a healthy lifestyle approach to weight management.

Cons

  • The first 7-days requires strict adherence to the meal plan.
  • Dieters may not enjoy all of the required foods such as fish and mushrooms.
  • Requires monitoring portion sizes.
  • Some experts recommend a higher vitamin D intake than the amount provided in the meal plans.

A Combination of Calories and Vitamin D

The 7-Day Slim Down is a diet plan highlighting the importance of vitamin D for weight loss and health. Weight loss on this program may be largely attributed to reducing calorie intake and increasing physical activity.

However, maintaining adequate levels of vitamin D plays a supportive role by enhancing fat burning and promoting general well being.

    Citations:

  • Zittermann, A., Frisch, S., Berthold, H. K., Götting, C., Kuhn, J., Kleesiek, K., … & Koerfer, R. (2009). Vitamin D supplementation enhances the beneficial effects of weight loss on cardiovascular disease risk markers. The American journal of clinical nutrition, 89(5), 1321-1327. link
  • Major, G. C., Alarie, F., Doré, J., Phouttama, S., & Tremblay, A. (2007). Supplementation with calcium+ vitamin D enhances the beneficial effect of weight loss on plasma lipid and lipoprotein concentrations. The American journal of clinical nutrition, 85(1), 54-59. link
 By Mizpah Matus B.Hlth.Sc(Hons)
Last Reviewed: February 16, 2015. Disclaimer
  • ginabaccaro

    I don’t know about this particular diet but I can say this. My vitamin d level was in the 20s
    My doctor recommended 4000iu of vit d daily. In addition, I started getting more exercise outdoors and added kale and c wild caught salmon to my diet. In one month, I lost an inch off my waist and hips and dropped 4 lbs. My belly is flat like it was in my 40s! If you are having a hard time losing weight, this may be your answer!