Zippy Kale Salad with Fennel, Sweet Onion, and Goji Berries

This raw cruciferous detox slaw is one of those recipes I make over and over again. It’s crisp, refreshing, and endlessly adaptable—something I prepare several times a week, each time with a little variation depending on what’s fresh, seasonal, or intuitively calling to me. At its core, this slaw features raw cabbage and kale—two cruciferous vegetables rich in glucosinolates, compounds that support the body’s detoxification pathways through the formation of sulforaphane and other bioactive metabolites. Preparing them raw preserves their delicate enzymes and enhances their cleansing properties.

Cruciferous vegetables like broccoli, kale, cabbage, and arugula are more than just nutritious—they’re biochemical powerhouses that support your body’s natural detoxification, reduce inflammation, and promote hormone balance. But their healing potential isn’t just in what they contain—it’s in how you prepare and eat them. This post explores why eating raw (or lightly cooked) crucifers matters, how to boost sulforaphane production, and the science behind using everyday foods to gently activate your body’s detox pathways. Let these humble vegetables become catalysts for profound cellular renewal and daily allies in your transformation.

Every single day, your body is working quietly and powerfully to protect you. With every breath you take, every bite of food, every sip of water, your cells are assessing, sorting, and transforming what’s needed—and what must be let go. This is detoxification: your body’s innate ability to process, neutralize, and eliminate harmful substances. But in today’s world, that natural process can become overwhelmed. The air we breathe, the foods we eat, the products we put on our skin—all contribute to a growing toxic burden. A Detoxification Diet offers a way to reduce that load while nourishing your body with the nutrients it needs to restore balance and resilience.

What is one way to decrease inflammation, improve gut health, upregulate detoxification, and increase insulin sensitivity? It is to consume more brightly colored fruits and vegetables daily! Sometimes the busyness of life prevents us from adding in the recommended number of servings of fresh fruits and vegetables we need each day. That's where smoothies come in. Adding everything to a high-powered blender makes it much easier to consume what you need in a delicious way! This red antioxidant smoothie is something I make several times per week. The smoothie contains raw red cabbage, several different types of low-glycemic frozen berries, avocado, citrus, and a red polyphenol powder to help boost the overall phytonutrient content.

A "detoxification diet" is actually something you can do everyday by incorporating certain foods into your diet. Think of it as an inclusion diet where the focus is to bring in a variety of detoxification-supporting foods each day. Kohlrabi is an excellent food to support detoxification! It is a cruciferous vegetable like broccoli, cabbage, radishes, and kale, and it's part of the Brassicaceae family of vegetables. Cruciferous vegetables contain compounds that can upregulate biotransformation pathways in order to transform and excrete toxins.

Sometimes when the weather cools it is easy to get into the habit of eating more dense, cooked foods. For some people this is just what they need. But for others, a balance between raw and cooked is best. We each are unique, and so should be our diets. This colorful and nutrient-dense salad provides some key ingredients to support healthy detoxification. The dressing is delicious and can be used as a dip for raw veggies or used to top your favorite salads! I've even used it to top steamed vegetables! In functional medicine, detoxification is often considered "biotransformation" because our bodies will transform harmful substances into less harmful substances and then excrete them from the body.