Vegan/7 Challenge Question&Info

I want to help, but I can't think of a way this would be healthy.

If you are going to go for it no matter what, I'd include tofu, lentils, quinoa, pumpkin seeds, broccoli, berries, and almonds. But really, I wouldn't do this.

This.

What is the purpose of eating only 7 foods for forty days?

You may want to edit your OP to clarify that it's for religious reasons. You'll get a lot less flaming, and a lot of people don't read past the first post before commenting.

Broccoli. Lots and lots of broccoli.

As a vegan, the three nutrients you need to be careful of are B12, iron and calcium. Everything else is super easy and abundant in a healthy vegan diet. This ultra restriction you're going on makes things harder obviously. I wouldn't recommend it, but it probably wont cause too much trouble in just a month (obviously you'll need to be extra vigilant about things going wrong and be prepared to abandon the exercise).

The general guideline should be lots of grains/legumes, and a good amount of vegetables with different colours. Do that and you should be fine.

Puy (French) lentils have the most iron / calorie amongst lentils, and also slightly lower calories / gram I think, but they're typically slightly more expensive than green or brown lentils.

Tofu can have very high amounts of calcium, depending on how it's pressed. For instance "Soya King hard tofu" has 80% rdi calcium for 155 calories (125g). It needs to be pressed in calcium carbonate, but check the label - you may have to go to an Asian grocer to get a good range of options.

Brown rice is also very filling and nutritious. It's best if you soak it before cooking. I often soak rice for up to two days, but just half a day makes a big difference. The longer you soak it the closer it comes to germination and therefore more nutritious.

I agree with others about broccoli. Quinoa is also great, but it's relatively expensive (hear anyway).

Whole pumpkins are excellent. You can include the seeds and skin for more varied nutrients and flavour but still call that one food I think. Bake pumpkin skin into chips - yum. Pumpkin has excellent nutrition and super low calories. You can eat until you're sick and stay below your calorie goal easily.

You're going to struggle with B12. If you're doing this for 40 days, try having a Red Bull each of the 5 days leading up to it, and again afterwards. B12 stays in your body for 6 months so you don't need it daily, but you do need to keep the level up or you can develop some serious problems over time.


I wouldn't worry too much about fruit unless you really want it. And I wouldn't bother with bread. If you did puy lentils, brown rice, tofu, pumpkin, broccoli, then just add two of your favourite vegetables, I think you'd be fine. Maybe avocados for the fat soluble vitamins.

Good luck, and don't push it if you get problems

I am sure nothing bad happens to your body even if you eat only a melon for 40 days. Your body has accumulated all the vital micro and macronutrients to survive over possible periods of fasting (if it comes in winter, for instance). You will not become protein deficient, so no need to combine protein sources.
Chose your favourite foods, the ones you can enjoy for 6 weeks without cravings and go!

Im Vegan, i guess if i had to choose just 7, i'd do more reserarch on the superfoods and go for a balance of nutrients throughout that range, and also consider the versatility of the food, so i could bake.steam, roast, blend etc and have many different dishes.

Good luck