I saw this guy on the internet claiming to have 100g of fiber a day. I am curious as to how this could even be achievable. I know about Chia seeds but even then, one serving is only 10g.
Milled flaxseed, chickpeas, black beans, broccoli, sweet potato with the skin, raspberries, apples, oatmeal, popcorn, avocados, and quinoa are very rich options.
You could easily hit over 100 grams of fiber with the foods that I listed. I think 100 grams is overkill though.
I think without supplements it would be hard. Imagine this
Breakfast - avocado toast with side of fruit 1 cup blackberries (62 cals, 8gram fiber)1 slice whole grain bread (120 cals 3g fiber)100gram avocado (160 cals 7 grams fiber)
Snack Apple (100 calories 4.5g fiber)1 cup carrots (45cals 3g fiber)Hummus (160 cals 4g fiber)
Lunch burrito and side of broccoli Tortilla whole wheat (110 cals 5g fiber)1/4 cup beans (80 cals 5g fiber)Chicken (150 cals no fiber)Cheese (80 cals no fiber)1 cup broccoli (30 cals 2.5g fiber)
Snack Fiber 1 brownie 70 cals 6g fiber
Dinner veggie pastaChick pea pasta (200 cals 5g fiber)1/2 cup cauliflower (15 cals 1g fiber)1 cup carrots (45 cals 3g fiber)1 cup spinach (10 cals 1g fiber)Pasta sauce (120 cals 2g fiber)
Dessert smoothie1 cup raspberries (70 cals 9g fiber)1 cup dragonfruit (80 cals 4g fiber)Almond milk (60 cals 1g fiber)Protein powder made for fiber (160 cals 20g fiber)Blackberries (50 cals 6g fiber)
100grams fiber and 1980 cals.
However that seems hard unless you’re vegetarian or vegan. I was barely able to sneak any meat into that. Plus without the supplement protein powder that has a bunch of fiber you’d end up eating a lot of fruit or a lot of veggies.
I typically get about 110g a day, so it is possible, but you have to be on quite a high calorie diet. Things like beans, wheat bran, oats, milled flaxseed, fruits, vegetables, etc provide a lot of fibre if you eat a wide variety of these fibre rich foods